Chapter 2
The Universe Confirms the Bible
by Dr. Jason Lisle
The number of the stars
The Universe Confirms the Bible
by Dr. Jason Lisle
The number of the stars
The Bible often uses the “stars of heaven” to represent an extremely large quantity. Genesis 22:17 teaches that God would multiply Abraham’s descendants “"as the stars of the heaven, and as the sand which is on the sea shore."” Genesis 32:12 makes it clear that this represents a number which is uncountable by humans: “"the sand of the sea, which cannot be numbered for multitude."”2 These are excellent analogies. Clearly the sand of the sea and the stars in the universe cannot be counted exactly by humans, though of course, they can be roughly estimated. Interestingly, the two quantities come out to about the same order of magnitude: 1022, or ten billion trillion, give or take a factor of ten or so.3 (For other verses using stars as an illustration of large numbers, see Deuteronomy 1:10 and 10:22.)
It was not always believed that the stars were so numerous. The astronomer Claudius Ptolemy (A.D. 150) cataloged 1,022 stars in his work The Almagest.4 Many astronomers believed that these were the only stars that existed, even though Ptolemy never claimed that his catalogue was exhaustive.5 Of course, there are many more stars than this number. The total number of stars that can be distinctly seen (from both hemispheres under ideal, dark sky conditions) with the unaided eye is around 10,000. The precise number depends on how good one’s vision is.
Today, with the help of modern science, we have an even greater appreciation of just how innumerable the stars are. Powerful telescopes allow us to see stars much too distant and faint to be seen without optical aid. Even binoculars reveal countless multitudes of stars that cannot be seen by the unaided eye. It is estimated that our galaxy alone contains over 100 billion stars. Astronomers believe that there are more galaxies in the visible universe than there are stars in our own. Each of these galaxies would have hundreds of millions to trillions of stars. Modern science certainly confirms Genesis 22:17.
It was not always believed that the stars were so numerous. The astronomer Claudius Ptolemy (A.D. 150) cataloged 1,022 stars in his work The Almagest.4 Many astronomers believed that these were the only stars that existed, even though Ptolemy never claimed that his catalogue was exhaustive.5 Of course, there are many more stars than this number. The total number of stars that can be distinctly seen (from both hemispheres under ideal, dark sky conditions) with the unaided eye is around 10,000. The precise number depends on how good one’s vision is.
Today, with the help of modern science, we have an even greater appreciation of just how innumerable the stars are. Powerful telescopes allow us to see stars much too distant and faint to be seen without optical aid. Even binoculars reveal countless multitudes of stars that cannot be seen by the unaided eye. It is estimated that our galaxy alone contains over 100 billion stars. Astronomers believe that there are more galaxies in the visible universe than there are stars in our own. Each of these galaxies would have hundreds of millions to trillions of stars. Modern science certainly confirms Genesis 22:17.
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