How many people have walked on the moon?
Just 12 people have walked on the moon, all between 1969 and 1972.
Apollo 11 moon landing
The first space walk
Yuri Gagarin
Sputnik 1
Space
How Mercury and Venus can guide our hunt for alien life on exoplanets
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Space
ESA plans triple spacecraft to lurk in wait for a speedy comet
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Space
OSIRIS-REx spacecraft captures closest ever image of asteroid Bennu
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Physics
NASA is running a competition to figure out how to settle the galaxy
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By Jupiter! How the solar system鈥檚 giant made Earth ripe for life
An audacious mission circling Jupiter鈥檚 poles is probing the planet鈥檚 deepest mysteries - including how it shaped our solar system and paved the way for our existence
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We need to rediscover the wonder of space exploration to save Earth
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Space
Selfish motives must not imperil the new space age
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Space
Elon Musk’s SpaceX or a superpower: Who’ll win the new space race?
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Space
Exploring the solar system
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