The temperature of the earth's interior increases by 1 degree every 60 feet down.
115
The earth travels through space at 660,000 miles per hour.
189
Summer on Uranus lasts for 21 years.
358
Lightning strikes about 6,000 times per minute on this planet!
158
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
More than 20 million meteoroids enter Earth's atmosphere every day.
139
In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces!
175
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46