Sound doesn't travel in space.
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There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
An international team of astronomers has spotted the farthest known gravitational lens and, as Albert Einstein predicted, it is a galaxy that deflects and intensifies the light of a much further object.
9
The sun is 330,330 times larger than the earth!
190
Pluto is smaller than Russia.
9
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124