Astronauts cannot burp in space.
232
The earth is .02 degrees hotter during a full moon.
157
More than 20 million meteoroids enter Earth's atmosphere every day.
139
There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
It 'snows' metal on Venus.
13
Summer on Uranus lasts for 21 years.
358