Light from the sun takes 8 minutes to reach Earth, so you see the sun as it was 8 minutes ago

Saturn would float if you put it in water

There is a volcano on Mars that is three times the size of Mount Everest

Astronauts on the International Space Station observe about 15 sunrises and sunsets every day

Astronauts become two inches taller in space

The first man-made object to enter space was a German V2 rocket