Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16
Sound doesn't travel in space.
255
More than 20 million meteoroids enter Earth's atmosphere every day.
139
Pluto is smaller than Russia.
9
Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
8
The light hitting the earth right now is 30 thousand years old.
163
The ashes of the man who discovered Pluto are currently en route to dwarf planet, scheduled to arrive on the 14th of July, 2015.
11
In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces!
175