The largest star known to man is 1,700 times larger than the sun!
And in about 4.5 billion years, the The Milky Way is expected to collide with it the Andromeda galaxy, our closest galactic neighbor, to form a giant elliptical galaxy.
And our big red neighbor, Jupiter, is twice as big like all the other planets in our solar system combined!
There is a planet in our galaxy where the daytime temperature can reach over 1000 degrees Celsius and maybe rain melted glass horizontally at about 4,500 mph!
Scientists think they have found one parallel universe in a void measuring a billion light-years across.
So we know that light takes a long time to travel in space, right? Well, there actually are certain parts of the universe we cannot see for the light from there has not yet come.
Still, soon the James Webb Space Telescope it will allow us to explore the galaxies that were formed at the beginning of the universe, and observe the stars that form planetary systems.
You know there is an estimate 500,000 pieces of space debris floating above the Earth and moving around at speeds of up to 17,500 mph?
But here’s the thing, there’s such a thing phenomenon such as The Kessler effect, where a single destructive event in Earth’s lower orbit could cause all satellites to split into smaller and smaller fragments until the planet is surrounded by a massive cloud of shrapnel.
There is one supermassive rogue black hole accelerating through space to about five million miles per hour.
And finally, this is not a fact per se, but have you considered the possibility that we have already sent a message to an alien race in the distant past and it is still making its way?
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