If you went out into space, you would explode before you suffocated because there's no air pressure.
149
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Astronauts cannot burp in space.
232
The Space Shuttle main engine weighs 1/7th as much as a train engine but delivers as much horsepower as 39 locomotives.
147
Summer on Uranus lasts for 21 years.
358
Only 55% of Americans know that the sun is a star.
986
Jupiter's moon Ganymede, is larger than the planet Mercury!
149
Lightning strikes about 6,000 times per minute on this planet!
158