An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
Jupiter is bigger than all the other planets combined.
254
The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
131
More than 20 million meteoroids enter Earth's atmosphere every day.
139
It takes eight and a half minutes for light to get from the sun to earth.
159
