THE HELIO-CENTRIC SYSTEM
He created the heavens and the Earth with truth. He wraps the night around the day and wraps the day around the night, and has made the Sun and Moon subservient, each one running for a specified term. Is He not indeed the Almighty, the Endlessly Forgiving? ( Surat az-Zumar, 5)
In the above verse the movement of the Earth is described by the word “yukawwiru,” which comes from root verb “takwir,” meaning “to cover up a spherical body,” in the way that the rotation of the Earth gives rise to night and day, like the winding of a turban. In addition to the spherical shape of the Earth the word is also the most accurate expression of its movement around the Sun. Because of the Earth’s spherical shape and its movement around the Sun, the Sun always illuminates one side of the Earth while the other is in darkness. The side in shadow is shrouded by the darkness of night, to be replaced by the brightness of day when the Sun rises. The positions of the Sun and Earth are revealed as follows in Surah Ya Sin:
And the Sun runs to its resting place. That is the decree of the Almighty, the All-Knowing. And We have decreed set phases for the Moon, until it ends up looking like an old palm spathe. It is not for the Sun to overtake the Moon nor for the night to outstrip the day; each one is swimming in a sphere. (Surah Ya Sin, 38-40)
The movements of the Sun and Moon in verse 40 of Surah Ya Sin are described by the Arabic word "yasbahoona," meaning “flowing, passing or swimming.” This word refers to an action performed by someone on their own. Someone acting according to this verb continues to perform it alone, with no intervention from anyone else. The above verses may therefore be referring to the Sun’s independent movement in the universe, independent of any other celestial body. (Allah knows the truth.) It is impossible for us to see or follow the movement of the Sun with our own eyes. It is only possible to determine that movement using special technological equipment. As stated in verse 39 of Surah Ya Sin, in addition to rotating around its own axis once every 26 days, the Sun also moves through its own course.
The verse also reports that the Sun is not allowed to “overtake the Moon,” and the Qur’an thus states that the Sun and Moon do not revolve around the same body, as astronomers put it. At the same time, the verse makes it clear that there is no connection between the motion responsible for night and day and the movement of the Sun and Moon. (Allah knows the truth.)
Until the 16th century it was thought that the Earth was the center of the universe. This view is known as the “geo-centric model,” from the Greek words geo (Earth) and centron (center). This belief was questioned by the famous astronomer Nicolaus Copernicus in 1543 in his book De Revolutionibus Orbium Coelestium (Of the Revolutions of Heavenly Spheres), in which he suggested that the Earth and the other planets revolve around the Sun. But as a result of observations using a telescope performed by Galileo Galilei in 1610, it was scientifically established that the Earth revolves around the Sun. Since it had hitherto been thought that the Sun revolved around the Earth, most scholars of the time rejected Copernicus’ theory. The famous astronomer Johannes Kepler's views setting out the movements of the planets confirmed the helio-centric model in the 16th and 17th centuries. In this model, whose name comes from the words Helios (Sun) and centron (center), the Sun is the center of the universe, rather than the Earth. Other heavenly bodies also revolve around the Sun. Yet this was all revealed 1400 years ago in the Qur’an.
By saying that the Earth was the center of the universe, the ancient Greek astronomer Ptolemy was responsible for the geo-centric idea of the universe that prevailed for hundreds of years. For that reason, at the time of the revelation of the Qur’an, nobody knew that the Earth-centered model that accounted for the formation of day and night in terms of the movement of the Sun was incorrect. On the contrary, all the stars and planets were regarded as revolving around the Earth. Despite these prevalent errors of the time, the Qur’an contains many expressions that agree with the scientific facts regarding day and night:
By the Sun and its morning brightness, and the moon when it follows it, and the day when it displays it, and the night when it conceals it (Surat ash-Shams, 1-4)
As set out in the above verse, day, the brightness of the Sun, is the result of the movement of the Earth. It is not the movement of the Sun that is responsible for night and day. In other words, the Sun is immobile in terms of night and day. The information in the Qur’an refutes the thesis that the Earth is fixed while the Sun revolves around it. The Qur’an is clearly descended from the presence of our Lord, He Who is unfettered by space and time. As science and technology advance more and more examples of the compatibility between the Qur’an and science are coming to light. This is set out in another verse from the Qur’an:
There is instruction in their stories for people of intelligence. This is not a narration which has been invented but confirmation of all that came before, a clarification of everything, and a guidance and a mercy for people who believe. (Surah Yusuf, 111)
THE EXPANDING EARTH
Allah is the light of the heavens and the Earth. The metaphor of His light is that of a niche in which is a lamp, the lamp inside a glass, the glass like a brilliant star, lit from a blessed tree, an olive, neither of the east nor of the west, its oil all but giving off light even if no fire touches it. Light upon light. Allah guides to His light whoever He wills and Allah makes metaphors for mankind and Allah has knowledge of all things. (Surat an-Nur, 35)
Quasar is the name given to extremely dense and bright bodies that look like stars and emit radio waves in space. Quasars are the brightest known bodies in the universe. The brightness of the brightest quasar in the universe is more than 2 trillion times greater than that of the Sun (2x1012); it is approximately 100 times greater than the total light emitted by a galaxy such as the Milky Way.1
The word "noor" in the verse means “light, brightness, daylight, shining, illumination.” The light referred to in the verse is suggestive, in terms of its brightness, of these celestial bodies known as quasars. Because other expressions in the verse describe the visibility of quasar light and the source of that light in the very wisest terms. (Allah knows the truth.)
The word “durriyyun”, meaning “bright,” in the expression "kaannaha kawkabun durriyyun” in the verse, itself meaning “like a brilliant star,” is highly compatible with the scientific description of quasars as “bright, stellar bodies”.2 In addition, the verse speaks of “giving off light even if no fire touches it.” It is probable that this is a reference to the way quasars burn without fire - nuclear fusion. Since oxygen is not naturally present in space, there can be no question of the brightness of quasars having anything to do with fire. The burning taking place here does so as hydrogen atoms are compressed and produce helium. The energy released during this process then illuminates space.
The expression “light upon light” in the verse may well be a reference to the “gravitational lens effect” in astronomy. (Allah knows the truth.) Many astronomers investigating the sources of light in the universe will easily understand this description in the verse. The effect in question refers to the way light from a source behind a body with a very dense mass, such as a black hole, departs under the effect of that dense body and reaches us. It appears that there is therefore more than one source of light of the images we see. Due to this “gravitational lens effect,” an object appears to be somewhere different to where it actually is, and in greater numbers.
The term “a niche in which is a lamp” in the verse may be interpreted as the niche being the area of gravitational lens effect of a black hole. (Allah knows the truth.) It is significant that in describing the effect that arises, NASA scientists use the analogy of the effect of a drinking glass:
The gravitational effect of the galaxy on the distant quasar was similar to the lens effect of a drinking glass on a distant street light – it created multiple images lenses here too.3
In his book The Whole Shebang, regarded as one of the leading books of the 20th century by the New York Times, the science writer Timothy Ferris clarifies the subject as follows:
As light from a Quasar travels towards us… it may pass through either side of an intervening cluster of galaxies. The warped space surrounding the cluster can act as a lens, with a result that we see two images of what is (or was) actually one quasar.4
The reference in the verse to “light on light” may be a description of reflected light forming more than one image. In addition, the term “neither of the east nor of the west” in the verse is in all likelihood a reference to the uncertainty of the light’s source. (Allah knows the truth.)
Quasars are the brightest objects in the universe, and are the nuclei of growing galaxies with the black holes in their center. Black holes, that arise as the result of the contraction of stars and gasses belonging to galaxies, are the source of quasar energy. Quasars’ brightness is spread by stars falling into the black holes at the centers of galaxies.5 Thinking of the “lamp” in the verse as a quasar, the “niche” may well be a reference to the “black hole” that feeds the quasar. (Allah knows the truth.)
Einstein suggested that due to the effect described as the “gravitational lens,” bodies in space could bend light and that it was possible for an observer to see several images from one single source.6 However, this effect was only observed for the first time in the quasar known as the “Twin Quasar” in 1979. Quasars were first discovered in 1963, 14 centuries after the revelation of the Qur’an. The status of the heavenly bodies described in verse 35 of Surat an-Nur is in surprising agreement with our current scientific knowledge. This and a great many other scientific miracles are clear proof that the Qur’an is the revelation of our Omniscient Lord, the Creator of all things.
THE COMING OF THE UNIVERSE INTO EXISTENCE
Until the mid-20th century, the prevalent view across the world was that the universe was infinite, had existed forever and that it will continue to do so for all time. According to this view, known as the "static universe model," the universe had no end or beginning.
In maintaining that the universe is a collection of fixed, static and unchanging substances, this view has constituted the basis of materialist philosophy and has consequently rejected the existence of a Creator. However, as science and technology progressed during the 20th century, the static universe model has been completely uprooted.
We have now entered the 21st century and a new dawn is upon us. Through numerous experiments, observations and calculation conducted by some of the world's most prominent thinkers, modern physics has proven that the universe did indeed have a beginning, that it came into being from nothing in a single moment in a huge explosion. Furthermore, it has been established that the universe is not fixed and static, as materialists still stubbornly maintain. On the contrary, it is undergoing a constant process of movement, change and expansion. These recently-established facts all act as nails in the coffin of the static universe theory. Today, all these facts are universally accepted by the scientific community.
The origin of the universe is described in the Qur'an in the following verse:
He is the Originator of the heavens and the earth. (Qur'an, 6:101)
This information is in full agreement with the findings of contemporary scientists. As we stated earlier, the conclusion that astrophysics has reached today is that the entire universe, together with the dimensions of matter and time, came into existence as a result of a great explosion that occurred a long time ago. This event, known as "The Big Bang," is the catalyst for the creation of the universe from nothingness. This explosion, all parties in the scientific community agree, emanated from a single point some 15 billion years ago. (See Harun Yahya, The Creation of the Universe, Al-Attique Publishers Inc. Canada, 2000)
Before the Big Bang, there was no such thing as matter. From a condition of non-existence in which neither matter, nor energy, nor even time existed-and which can only be described metaphysically-matter, energy, and time were all created in an instant. This fact, only recently discovered by modern physics, was announced to us in the Qur'an 1,400 years ago.
THE EXPANSION OF THE UNIVERSE
Edwin Hubble with his giant telescope
In the Qur'an, which was revealed fourteen centuries ago at a time when the science of astronomy was still primitive, the expansion of the universe was described in the following terms:
And it is We Who have constructed the heaven with might, and verily, it is We Who are steadily expanding it. (Qur'an, 51:47)
The word "heaven," as stated in the verse above, is used in various places in the Qur'an. It is referring to space and the wider universe. Here again, the word is used with this meaning, stating that the universe "expands." The Arabic word "moosiaaoona" in the term "inna lamoosiaaoona," translated into English as "it is We Who are steadily expanding it", comes from the verb "evsea," meaning "to expand." The prefix "la" emphasises the following name or title and adds a sense of "to a great extent." This expression therefore means "We expand the sky or the universe to a great extent." This is the very conclusion that science has reached today. 1
Georges Lemaitre
Until the dawn of the 20th century, the only view prevailing in the world of science was that "the universe has a constant nature and it has existed since infinite time." However, modern research, observations, and calculations carried out by means of modern technology have revealed that the universe in fact had a beginning and that it constantly "expands."
At the beginning of the 20th century, the Russian physicist Alexander Friedmann and the Belgian cosmologist Georges Lemaitre theoretically calculated that the universe is in constant motion and that it is expanding.
From the moment of the Big Bang, the universe has been constantly expanding at a great speed. Scientists compare the expanding universe to the surface of a balloon that is inflated.
This notion was confirmed by the use of observational data in 1929. While observing the sky with a telescope, Edwin Hubble, the American astronomer, discovered that the stars and galaxies were constantly moving away from each other. This discovery is regarded as one of the greatest in the history of astronomy. During these observations, Hubble established that the stars emit a light that turns redder according to their distance. That is because according to the known laws of physics, light heading towards a point of observation turns violet, and light moving away from that point assumes a more reddish hue. During his observations, Hubble noted a tendency towards the colour red in the light emitted by stars. In short, the stars were moving further and further away, all the time. The stars and galaxies were not only moving away from us, but also from each other. A universe where everything constantly moves away from everything else implied a constantly expanding universe. The observations carried out in the following years verified that the universe is constantly expanding.
In order to gain a clearer understanding of this, let us imagine the universe to be the surface of a balloon being inflated. In the same way that the more the balloon is inflated, the further away the points on its surface move from one another, celestial bodies also move away from one another as the universe expands. This was theoretically discovered by Albert Einstein, regarded as one of the greatest scientists of the 20th century. However, in order to avoid violating the "static universe model" that was generally accepted at that time, Einstein laid that discovery aside. He would later describe this as the greatest blunder of his life. 2
This fact was explained in the Qur'an in a time when telescopes and similar technological advancements were not even close to being invented. This is because the Qur'an is the Word of Allah: the Creator and Ruler of the entire universe.
ORBITS AND THE ROTATING UNIVERSE
One of the most important reasons for the great equilibrium in the universe is the fact that celestial bodies follow specific paths. Stars, planets and satellites all rotate around their own axes and also rotate together with the system of which they are a part. The universe functions within a finely-tuned order, just like the wheels in a factory.
There are more than 100 billion galaxies in the visible universe and each small galaxy contains approximately a billion stars. Furthermore, each big galaxy contains more than a trillion. 16 Many of these stars have planets and many of those planets have satellites. All these celestial bodies follow the most finely calculated paths and orbits. For millions of years, each one has been moving in its own path in flawless harmony with all the others. In addition to these, there are also a great many comets moving along in their own pre-determined paths.
In addition, the paths in the universe are not restricted to a few celestial bodies. The Solar System and even other galaxies also exhibit considerable motion around other centres. Every year, Earth, and the Solar System with it, move some 500 million km from where they were the previous year. It has been calculated that even the slightest deviation from celestial bodies' paths could have drastic consequences which might spell the end of the entire system. For example, the consequences of the earth's deviating from its course by a mere 3 mm have been described in one source as follows:
While rotating around the sun, the earth follows such an orbit that, every 18 miles, it only deviates 2.8 millimetres from a direct course. The orbit followed by the earth never changes, because even a deviation of 3 millimetres would cause catastrophic disasters: If the deviation were 2.5 mm instead of 2.8 mm, then the orbit would be very large, and all of us would freeze. If the deviation were 3.1 mm, we would be scorched to death. 17
Another characteristic of heavenly bodies is that they also rotate around their own axes. The verse which reads "[I swear] by Heaven with its cyclical systems," (Qur'an, 86:11) indicates this truth. Naturally, at the time when the Qur'an was revealed, people had no telescopes with which to study bodies millions of kilometres away in space, advanced observation technology or our modern knowledge of physics and astronomy. It was therefore impossible to establish that space had "its oscillating orbits," (Qur'an, 51:7) as described in the verse. The Qur'an however, revealed at that time, provided clear information concerning that fact. This is proof that this book is indeed Allah's Word.
THE SUN'S TRAJECTORY
It is stressed in the Qur'an that the Sun and Moon follow specific trajectories:
It is He Who created night and day and the sun and moon, each one swimming in a sphere. (Qur'an, 21:33)
The word "swim" in the above verse is expressed in Arabic by the word "sabaha" and is used to describe the movement of the Sun in space. The word means that the Sun does not move randomly through space but that it rotates around its axis and follows a course as it does so. The fact that the Sun is not fixed in position but rather follows a specific trajectory is also stated in another verse:
And the sun runs to its resting place. That is the decree of the Almighty, the All-Knowing. (Qur'an, 36:38)
These facts set out in the Qur'an were only discovered by means of astronomical advances in our own time. According to astronomers' calculations, the Sun moves along a path known as the Solar Apex in the path of the star Vega at an incredible speed of 720,000 kmph. In rough terms, this shows that the Sun traverses some 17.28 million km a day. As well as the Sun itself, all the planets and satellites within its gravitational field also travel the same distance.
He created the heavens and the Earth with truth. He wraps the night around the day and wraps the day around the night, and has made the Sun and Moon subservient, each one running for a specified term. Is He not indeed the Almighty, the Endlessly Forgiving? ( Surat az-Zumar, 5)
In the above verse the movement of the Earth is described by the word “yukawwiru,” which comes from root verb “takwir,” meaning “to cover up a spherical body,” in the way that the rotation of the Earth gives rise to night and day, like the winding of a turban. In addition to the spherical shape of the Earth the word is also the most accurate expression of its movement around the Sun. Because of the Earth’s spherical shape and its movement around the Sun, the Sun always illuminates one side of the Earth while the other is in darkness. The side in shadow is shrouded by the darkness of night, to be replaced by the brightness of day when the Sun rises. The positions of the Sun and Earth are revealed as follows in Surah Ya Sin:
And the Sun runs to its resting place. That is the decree of the Almighty, the All-Knowing. And We have decreed set phases for the Moon, until it ends up looking like an old palm spathe. It is not for the Sun to overtake the Moon nor for the night to outstrip the day; each one is swimming in a sphere. (Surah Ya Sin, 38-40)
The movements of the Sun and Moon in verse 40 of Surah Ya Sin are described by the Arabic word "yasbahoona," meaning “flowing, passing or swimming.” This word refers to an action performed by someone on their own. Someone acting according to this verb continues to perform it alone, with no intervention from anyone else. The above verses may therefore be referring to the Sun’s independent movement in the universe, independent of any other celestial body. (Allah knows the truth.) It is impossible for us to see or follow the movement of the Sun with our own eyes. It is only possible to determine that movement using special technological equipment. As stated in verse 39 of Surah Ya Sin, in addition to rotating around its own axis once every 26 days, the Sun also moves through its own course.
The verse also reports that the Sun is not allowed to “overtake the Moon,” and the Qur’an thus states that the Sun and Moon do not revolve around the same body, as astronomers put it. At the same time, the verse makes it clear that there is no connection between the motion responsible for night and day and the movement of the Sun and Moon. (Allah knows the truth.)
Until the 16th century it was thought that the Earth was the center of the universe. This view is known as the “geo-centric model,” from the Greek words geo (Earth) and centron (center). This belief was questioned by the famous astronomer Nicolaus Copernicus in 1543 in his book De Revolutionibus Orbium Coelestium (Of the Revolutions of Heavenly Spheres), in which he suggested that the Earth and the other planets revolve around the Sun. But as a result of observations using a telescope performed by Galileo Galilei in 1610, it was scientifically established that the Earth revolves around the Sun. Since it had hitherto been thought that the Sun revolved around the Earth, most scholars of the time rejected Copernicus’ theory. The famous astronomer Johannes Kepler's views setting out the movements of the planets confirmed the helio-centric model in the 16th and 17th centuries. In this model, whose name comes from the words Helios (Sun) and centron (center), the Sun is the center of the universe, rather than the Earth. Other heavenly bodies also revolve around the Sun. Yet this was all revealed 1400 years ago in the Qur’an.
By saying that the Earth was the center of the universe, the ancient Greek astronomer Ptolemy was responsible for the geo-centric idea of the universe that prevailed for hundreds of years. For that reason, at the time of the revelation of the Qur’an, nobody knew that the Earth-centered model that accounted for the formation of day and night in terms of the movement of the Sun was incorrect. On the contrary, all the stars and planets were regarded as revolving around the Earth. Despite these prevalent errors of the time, the Qur’an contains many expressions that agree with the scientific facts regarding day and night:
By the Sun and its morning brightness, and the moon when it follows it, and the day when it displays it, and the night when it conceals it (Surat ash-Shams, 1-4)
As set out in the above verse, day, the brightness of the Sun, is the result of the movement of the Earth. It is not the movement of the Sun that is responsible for night and day. In other words, the Sun is immobile in terms of night and day. The information in the Qur’an refutes the thesis that the Earth is fixed while the Sun revolves around it. The Qur’an is clearly descended from the presence of our Lord, He Who is unfettered by space and time. As science and technology advance more and more examples of the compatibility between the Qur’an and science are coming to light. This is set out in another verse from the Qur’an:
There is instruction in their stories for people of intelligence. This is not a narration which has been invented but confirmation of all that came before, a clarification of everything, and a guidance and a mercy for people who believe. (Surah Yusuf, 111)
THE EXPANDING EARTH
Allah is the light of the heavens and the Earth. The metaphor of His light is that of a niche in which is a lamp, the lamp inside a glass, the glass like a brilliant star, lit from a blessed tree, an olive, neither of the east nor of the west, its oil all but giving off light even if no fire touches it. Light upon light. Allah guides to His light whoever He wills and Allah makes metaphors for mankind and Allah has knowledge of all things. (Surat an-Nur, 35)
Quasar is the name given to extremely dense and bright bodies that look like stars and emit radio waves in space. Quasars are the brightest known bodies in the universe. The brightness of the brightest quasar in the universe is more than 2 trillion times greater than that of the Sun (2x1012); it is approximately 100 times greater than the total light emitted by a galaxy such as the Milky Way.1
The word "noor" in the verse means “light, brightness, daylight, shining, illumination.” The light referred to in the verse is suggestive, in terms of its brightness, of these celestial bodies known as quasars. Because other expressions in the verse describe the visibility of quasar light and the source of that light in the very wisest terms. (Allah knows the truth.)
The word “durriyyun”, meaning “bright,” in the expression "kaannaha kawkabun durriyyun” in the verse, itself meaning “like a brilliant star,” is highly compatible with the scientific description of quasars as “bright, stellar bodies”.2 In addition, the verse speaks of “giving off light even if no fire touches it.” It is probable that this is a reference to the way quasars burn without fire - nuclear fusion. Since oxygen is not naturally present in space, there can be no question of the brightness of quasars having anything to do with fire. The burning taking place here does so as hydrogen atoms are compressed and produce helium. The energy released during this process then illuminates space.
The expression “light upon light” in the verse may well be a reference to the “gravitational lens effect” in astronomy. (Allah knows the truth.) Many astronomers investigating the sources of light in the universe will easily understand this description in the verse. The effect in question refers to the way light from a source behind a body with a very dense mass, such as a black hole, departs under the effect of that dense body and reaches us. It appears that there is therefore more than one source of light of the images we see. Due to this “gravitational lens effect,” an object appears to be somewhere different to where it actually is, and in greater numbers.
The term “a niche in which is a lamp” in the verse may be interpreted as the niche being the area of gravitational lens effect of a black hole. (Allah knows the truth.) It is significant that in describing the effect that arises, NASA scientists use the analogy of the effect of a drinking glass:
The gravitational effect of the galaxy on the distant quasar was similar to the lens effect of a drinking glass on a distant street light – it created multiple images lenses here too.3
In his book The Whole Shebang, regarded as one of the leading books of the 20th century by the New York Times, the science writer Timothy Ferris clarifies the subject as follows:
As light from a Quasar travels towards us… it may pass through either side of an intervening cluster of galaxies. The warped space surrounding the cluster can act as a lens, with a result that we see two images of what is (or was) actually one quasar.4
The reference in the verse to “light on light” may be a description of reflected light forming more than one image. In addition, the term “neither of the east nor of the west” in the verse is in all likelihood a reference to the uncertainty of the light’s source. (Allah knows the truth.)
Quasars are the brightest objects in the universe, and are the nuclei of growing galaxies with the black holes in their center. Black holes, that arise as the result of the contraction of stars and gasses belonging to galaxies, are the source of quasar energy. Quasars’ brightness is spread by stars falling into the black holes at the centers of galaxies.5 Thinking of the “lamp” in the verse as a quasar, the “niche” may well be a reference to the “black hole” that feeds the quasar. (Allah knows the truth.)
Einstein suggested that due to the effect described as the “gravitational lens,” bodies in space could bend light and that it was possible for an observer to see several images from one single source.6 However, this effect was only observed for the first time in the quasar known as the “Twin Quasar” in 1979. Quasars were first discovered in 1963, 14 centuries after the revelation of the Qur’an. The status of the heavenly bodies described in verse 35 of Surat an-Nur is in surprising agreement with our current scientific knowledge. This and a great many other scientific miracles are clear proof that the Qur’an is the revelation of our Omniscient Lord, the Creator of all things.
THE COMING OF THE UNIVERSE INTO EXISTENCE
Until the mid-20th century, the prevalent view across the world was that the universe was infinite, had existed forever and that it will continue to do so for all time. According to this view, known as the "static universe model," the universe had no end or beginning.
In maintaining that the universe is a collection of fixed, static and unchanging substances, this view has constituted the basis of materialist philosophy and has consequently rejected the existence of a Creator. However, as science and technology progressed during the 20th century, the static universe model has been completely uprooted.
We have now entered the 21st century and a new dawn is upon us. Through numerous experiments, observations and calculation conducted by some of the world's most prominent thinkers, modern physics has proven that the universe did indeed have a beginning, that it came into being from nothing in a single moment in a huge explosion. Furthermore, it has been established that the universe is not fixed and static, as materialists still stubbornly maintain. On the contrary, it is undergoing a constant process of movement, change and expansion. These recently-established facts all act as nails in the coffin of the static universe theory. Today, all these facts are universally accepted by the scientific community.
The origin of the universe is described in the Qur'an in the following verse:
He is the Originator of the heavens and the earth. (Qur'an, 6:101)
This information is in full agreement with the findings of contemporary scientists. As we stated earlier, the conclusion that astrophysics has reached today is that the entire universe, together with the dimensions of matter and time, came into existence as a result of a great explosion that occurred a long time ago. This event, known as "The Big Bang," is the catalyst for the creation of the universe from nothingness. This explosion, all parties in the scientific community agree, emanated from a single point some 15 billion years ago. (See Harun Yahya, The Creation of the Universe, Al-Attique Publishers Inc. Canada, 2000)
Before the Big Bang, there was no such thing as matter. From a condition of non-existence in which neither matter, nor energy, nor even time existed-and which can only be described metaphysically-matter, energy, and time were all created in an instant. This fact, only recently discovered by modern physics, was announced to us in the Qur'an 1,400 years ago.
THE EXPANSION OF THE UNIVERSE
Edwin Hubble with his giant telescope
In the Qur'an, which was revealed fourteen centuries ago at a time when the science of astronomy was still primitive, the expansion of the universe was described in the following terms:
And it is We Who have constructed the heaven with might, and verily, it is We Who are steadily expanding it. (Qur'an, 51:47)
The word "heaven," as stated in the verse above, is used in various places in the Qur'an. It is referring to space and the wider universe. Here again, the word is used with this meaning, stating that the universe "expands." The Arabic word "moosiaaoona" in the term "inna lamoosiaaoona," translated into English as "it is We Who are steadily expanding it", comes from the verb "evsea," meaning "to expand." The prefix "la" emphasises the following name or title and adds a sense of "to a great extent." This expression therefore means "We expand the sky or the universe to a great extent." This is the very conclusion that science has reached today. 1
Georges Lemaitre
Until the dawn of the 20th century, the only view prevailing in the world of science was that "the universe has a constant nature and it has existed since infinite time." However, modern research, observations, and calculations carried out by means of modern technology have revealed that the universe in fact had a beginning and that it constantly "expands."
At the beginning of the 20th century, the Russian physicist Alexander Friedmann and the Belgian cosmologist Georges Lemaitre theoretically calculated that the universe is in constant motion and that it is expanding.
From the moment of the Big Bang, the universe has been constantly expanding at a great speed. Scientists compare the expanding universe to the surface of a balloon that is inflated.
This notion was confirmed by the use of observational data in 1929. While observing the sky with a telescope, Edwin Hubble, the American astronomer, discovered that the stars and galaxies were constantly moving away from each other. This discovery is regarded as one of the greatest in the history of astronomy. During these observations, Hubble established that the stars emit a light that turns redder according to their distance. That is because according to the known laws of physics, light heading towards a point of observation turns violet, and light moving away from that point assumes a more reddish hue. During his observations, Hubble noted a tendency towards the colour red in the light emitted by stars. In short, the stars were moving further and further away, all the time. The stars and galaxies were not only moving away from us, but also from each other. A universe where everything constantly moves away from everything else implied a constantly expanding universe. The observations carried out in the following years verified that the universe is constantly expanding.
In order to gain a clearer understanding of this, let us imagine the universe to be the surface of a balloon being inflated. In the same way that the more the balloon is inflated, the further away the points on its surface move from one another, celestial bodies also move away from one another as the universe expands. This was theoretically discovered by Albert Einstein, regarded as one of the greatest scientists of the 20th century. However, in order to avoid violating the "static universe model" that was generally accepted at that time, Einstein laid that discovery aside. He would later describe this as the greatest blunder of his life. 2
This fact was explained in the Qur'an in a time when telescopes and similar technological advancements were not even close to being invented. This is because the Qur'an is the Word of Allah: the Creator and Ruler of the entire universe.
ORBITS AND THE ROTATING UNIVERSE
One of the most important reasons for the great equilibrium in the universe is the fact that celestial bodies follow specific paths. Stars, planets and satellites all rotate around their own axes and also rotate together with the system of which they are a part. The universe functions within a finely-tuned order, just like the wheels in a factory.
There are more than 100 billion galaxies in the visible universe and each small galaxy contains approximately a billion stars. Furthermore, each big galaxy contains more than a trillion. 16 Many of these stars have planets and many of those planets have satellites. All these celestial bodies follow the most finely calculated paths and orbits. For millions of years, each one has been moving in its own path in flawless harmony with all the others. In addition to these, there are also a great many comets moving along in their own pre-determined paths.
In addition, the paths in the universe are not restricted to a few celestial bodies. The Solar System and even other galaxies also exhibit considerable motion around other centres. Every year, Earth, and the Solar System with it, move some 500 million km from where they were the previous year. It has been calculated that even the slightest deviation from celestial bodies' paths could have drastic consequences which might spell the end of the entire system. For example, the consequences of the earth's deviating from its course by a mere 3 mm have been described in one source as follows:
While rotating around the sun, the earth follows such an orbit that, every 18 miles, it only deviates 2.8 millimetres from a direct course. The orbit followed by the earth never changes, because even a deviation of 3 millimetres would cause catastrophic disasters: If the deviation were 2.5 mm instead of 2.8 mm, then the orbit would be very large, and all of us would freeze. If the deviation were 3.1 mm, we would be scorched to death. 17
Another characteristic of heavenly bodies is that they also rotate around their own axes. The verse which reads "[I swear] by Heaven with its cyclical systems," (Qur'an, 86:11) indicates this truth. Naturally, at the time when the Qur'an was revealed, people had no telescopes with which to study bodies millions of kilometres away in space, advanced observation technology or our modern knowledge of physics and astronomy. It was therefore impossible to establish that space had "its oscillating orbits," (Qur'an, 51:7) as described in the verse. The Qur'an however, revealed at that time, provided clear information concerning that fact. This is proof that this book is indeed Allah's Word.
THE SUN'S TRAJECTORY
It is stressed in the Qur'an that the Sun and Moon follow specific trajectories:
It is He Who created night and day and the sun and moon, each one swimming in a sphere. (Qur'an, 21:33)
The word "swim" in the above verse is expressed in Arabic by the word "sabaha" and is used to describe the movement of the Sun in space. The word means that the Sun does not move randomly through space but that it rotates around its axis and follows a course as it does so. The fact that the Sun is not fixed in position but rather follows a specific trajectory is also stated in another verse:
And the sun runs to its resting place. That is the decree of the Almighty, the All-Knowing. (Qur'an, 36:38)
These facts set out in the Qur'an were only discovered by means of astronomical advances in our own time. According to astronomers' calculations, the Sun moves along a path known as the Solar Apex in the path of the star Vega at an incredible speed of 720,000 kmph. In rough terms, this shows that the Sun traverses some 17.28 million km a day. As well as the Sun itself, all the planets and satellites within its gravitational field also travel the same distance.
