If two pieces of metal touch in space, they become permanently stuck together.
808
A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127
The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178
The population of the Earth has more than doubled since 1950.
151
If you went out into space, you would explode before you suffocated because there's no air pressure.
149
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14