Sound doesn't travel in space.
255
Jupiter is bigger than all the other planets combined.
254
The moon is actually moving away from Earth at a rate of 1.5 inches per year.
236
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16
The earth rotates more slowly on its axis in March than in September.
145
The sun puts out more power in 1 second than mankind has ever used within human existence.
14
It would take more than 150 years to drive a car to the sun.
569
Summer on Uranus lasts for 21 years.
358