Showing posts with label Astronomy. Show all posts
Showing posts with label Astronomy. Show all posts

Tuesday, March 30, 2010

Astronomy in The Qur'an (part IV:Conclusion)


Some may say that the presence of astronomical
facts in the Qur’an is not surprising since the Arabs
were advanced in the field of astronomy. They are
correct in acknowledging the advancement of the
Arabs in the field of astronomy. However they fail
to realize that the Qur’an was revealed centuries
before the Arabs excelled in astronomy. Moreover
many of the scientific facts mentioned here, such
as the origin of the universe with a Big Bang, were
not known to the Arabs even at the peak of their
scientific advancement. The scientific facts
mentioned in the Qur’an are therefore not due to the
Arabs’ advancement in astronomy. Indeed, the
reverse is true: they advanced in astronomy,
because astronomy occupies a place in the Qur’an.

Sunday, March 28, 2010

Astronomy in The Qur'an (part III)


INTERSTELLAR MATTER
Space outside organized astronomical systems was
earlier assumed to be a vacuum. Astrophysicists
later discovered the presence of bridges of matter
in this interstellar space. These bridges of matter
are called plasma, and consist of completely ionized
gas containing equal number of free electrons and
positive ions. Plasma is sometimes called the fourth
state of matter (besides the three known states
viz. solid, liquid and gas). The Qur’an refers to
the presence of this interstellar material in the
following verse:
“He Who created the heavens
and the earth and all
that is between.”
[Al-Qur’an 25:59]
It would be ridiculous for anyone to even suggest
that the presence of interstellar galactic material
was known 1400 years ago!

THE EXPANDING UNIVERSE
In 1925, American astronomer Edwin Hubble,
provided observational evidence that all galaxies
are moving away from one another, which implies
that the universe is expanding. The expansion of the
universe is now an established scientific fact. This is
what the Qur’an says regarding the nature of the
universe:
“With power and skill
did We construct
the Firmament:
For it is We Who create
the vastness of Space.”
[Al-Qur’an 51:47]
The Arabic word musioon is correctly translated as
‘expanding it’, and it refers to the creation of the
expanding vastness of the universe.
One of the greatest astrophysicist Stephen
Hawking, in his book, ‘A Brief History of Time’,
says, “The discovery that the universe is expanding
was one of the great intellectual revolutions of the
20th century.” The Qur’an mentioned the expansion
of the universe, before man even learnt to build a
telescope!

Friday, March 26, 2010

Astronomy in The Qur'an (part I)


CREATION OF THE UNIVERSE:


‘THE BIG BANG’
The creation of the universe is explained by
astrophysicists as a widely accepted phenomenon,
popularly known as ‘The Big Bang’. It is supported
by observational and experimental data gathered by
astronomers and astrophysicists for decades.
According to ‘The Big Bang’, the whole universe was
initially one big mass (Primary Nebula). Then there
was a ‘Big Bang’ (Secondary Separation) which
resulted in the formation of Galaxies. These then
divided to form stars, planets, the sun, the moon,
etc. The origin of the universe was unique and the
probability of it happening by ‘chance’ is nil.
The Qur’an contains the following verse regarding
the origin of the universe:
“Do not the Unbelievers see
that the heavens and the earth
were joined together (as one
unit of Creation), before
We clove them asunder?”
[Al-Qu’ran 21:30]
The striking similarity between the Qur’anic verse
and ‘The Big Bang’ is inescapable! How could a book,
which first appeared in the deserts of Arabia 1400
years ago, contain this profound scientific truth?

INITIAL GASEOUS MASS BEFORE
CREATION OF GALAXIES
Scientists agree that before the galaxies in the
universe were formed, celestial matter was
initially in the form of gaseous matter. In short,
huge gaseous matter or clouds were present
before the formation of the galaxies. To describe
initial celestial matter, the word ‘smoke’ is more
appropriate than gas. The following Qur’anic verse
refers to this state of the universe by the word
dukhaan which means smoke.
“Moreover, He Comprehended
in His design the sky,
and it had been (as) smoke:
He said to it and to the earth:
‘Come ye together,
willingly or unwillingly.’
They said: ‘We do come (together),
in willing obedience.’”
[Al-Qur’an 41:11]
Again, this fact is a corollary to the ‘Big Bang’ and
was not known to anyone before the prophetehood of
Muhammad (Peace be upon him)1. What then, could
have been the source of this knowledge?

SHAPE OF THE EARTH IS SPHERICAL
In early times, people believed that the earth was
flat. For centuries, men were afraid to venture out
too far, for fear of falling off the edge! Sir Francis
Drake was the first person who proved that the
earth is spherical when he sailed around it in 1597.
Consider the following Qur’anic verse regarding the
alternation of day and night:
“Seest thou not that Allah
merges Night into Day
and He merges Day into Night?”
[Al-Qur’an 31:29]
Merging here means that the night slowly and
gradually changes to day and vice versa. This
phenomenon can only take place if the earth is
spherical. If the earth was flat, there would have
been a sudden change from night to day and from
day to night.
The following verse also alludes to the spherical
shape of the earth:
“He created the heavens and
the earth in true (proportions):
He makes the Night
overlap the Day,
and the Day
overlap the Night.”
[Al-Qur’an 39:5]
The Arabic word used here is Kawwara meaning
‘to overlap’ or ‘to coil’– the way a turban is wound
around the head. The overlapping or coiling of the
day and night can only take place if the earth is
spherical.
The earth is not exactly round like a ball, but
geo-spherical, i.e. it is flattened at the poles. The
following verse contains a description of the earth’s
shape:
“And the earth, moreover,
hath He made egg shaped.”
[Al-Qur’an 79:30]
The Arabic word for egg here is dahaahaa1 which
means an ostrich-egg. The shape of an ostrich-egg
resembles the geo-spherical shape of the earth.
Thus the Qur’an correctly describes the shape of the
earth, though the prevalent notion when the Qur’an
was revealed was that the earth was flat.