If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
18
Jupiter is bigger than all the other planets combined.
254
It 'snows' metal on Venus.
13
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
If NASA sent birds into space they would soon die; they need gravity to swallow.
146
There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15