41% of the moon is not visible from earth at any time.
103
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16
More than 20 million meteoroids enter Earth's atmosphere every day.
139
The earth travels through space at 660,000 miles per hour.
189
Today's top fuel dragsters take off with more force than the space shuttle.
120
Some asteroids have other asteroids orbiting them.
131
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
The sun puts out more power in 1 second than mankind has ever used within human existence.
14