The Earth gets 100 tons heavier every day due to falling space dust.
673
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
Pluto is smaller than Russia.
9
The earth travels through space at 660,000 miles per hour.
189
The moon is actually moving away from Earth at a rate of 1.5 inches per year.
236
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Mars had an oxygen-rich atmosphere around 4 billion years ago
13