This great video is the best way to show how big the universe is
We get it. The Universe is huge and hard to understand, while Earth is very small. There are black holes
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stars
Jupiter is bigger than some stars, so why don’t we have a second Sun?
The tiniest main-sequence star known to exist in the Milky Way galaxy is a real pixie. It is a red
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Scientists have figured out how and when our sun will die, and it will be spectacular
How will our Sun appear after it dies? Scientists have predicted what the end of our Solar System will look
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