Neil Armstrong, the first man to step foot on the moon, carried with him a piece of cloth and wood from the original 1903 Wright Flyer.
12
Summer on Uranus lasts for 21 years.
358
MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
18
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
If two pieces of metal touch in space, they become permanently stuck together.
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