One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
18
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
If two pieces of metal touch in space, they become permanently stuck together.
808