If you went out into space, you would explode before you suffocated because there's no air pressure.
149
Mars had an oxygen-rich atmosphere around 4 billion years ago
13
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
More than 20 million meteoroids enter Earth's atmosphere every day.
139
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
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
Venus is the only planet that rotates clockwise.
310
Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100