It 'snows' metal on Venus.
13
Sound doesn't travel in space.
255
The light hitting the earth right now is 30 thousand years old.
163
When a massive power outage struck southern California in the 1990s, Los Angeles residents reportedly called 911 to express alarm about strange clouds hovering overhead; they were seeing the Milky Way for the first time.
31
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
18
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15