The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
It would take more than 150 years to drive a car to the sun.
569
Astronauts cannot burp in space.
232
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
If two pieces of metal touch in space, they become permanently stuck together.
808
Some asteroids have other asteroids orbiting them.
131
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
The Earth gets 100 tons heavier every day due to falling space dust.
673