Facts That Blow Your Mind

[Warden]

Im not sure how much I can even fathom or believe about space, but they say space is 13.8 billion light years across, meaning, it would take light 13.8 billion years to cross. A light year is 5,878,625,370,000 miles. So, 13.8 billions times 5,878,625,370,000 miles. Most of that is empty space..... but so much of it isint. Just think of all the planets that are out there. If space is real, there just has to be other life out there. It hurts my head to just picture how much is out there.