Space
Surprisingly round asteroid may actually be the smallest dwarf planet
News
solar system
Space
We may have spotted an interstellar comet flying towards Earth
News
Space
Tiny pebbles may be the reason most planets spin in the same direction
News
Space
A total solar eclipse just passed over Chile and Argentina
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Space
Interstellar object 'Oumuamua almost definitely not aliens, we think
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Space
How Mercury and Venus can guide our hunt for alien life on exoplanets
Features
Space
Europa’s salty surface may indicate an ocean that’s good for life
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Space
The planets might control the sun's activity - and it's not astrology
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Space
By Jupiter! How the solar system’s giant made Earth ripe for life
Features
Space
The young sun spun slowly, which could explain why we are here
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Space
Pluto has an underground ocean kept warm by a layer of gassy ice
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Space
Surprisingly wet asteroid dust could spark a rethink of Earth's water
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