Pluto is smaller than Russia.
9
MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
18
If you were to cry in space, the tears would form a bubble in your eye until it's so big it moves to another spot on your face.
10
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
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
Not only are there rogue planets floating through space completely alone, not orbiting any stars, but it’s possible that these pitch-black lonely planets support life.
14
There are more nerve cells in the human brain than there are stars in the Milky Way.
349