Space
A planet could have been stolen from the solar system as it formed
Stars like our sun formed in a dense cluster with thousands of others, during which time they may have swapped planets
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Space
An exoplanet is generating radio waves from its red dwarf sun
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Space
A NASA telescope has found its first habitable Earth-sized planet
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Space
We’ve found six scorchingly hot exoplanets that are over 1100掳C
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Space
Pigeons and woolly hats now have exoplanets named after them
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Space
ESA is about to launch a space telescope to study how planets are made
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Life
Alien life could be weirder than our Earthling brains can ever imagine
Features
Space
We鈥檝e discovered a planet orbiting an exploded star for the first time
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Space
Huge Earth-like worlds could host reservoirs of water deep underground
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Space
Ocean worlds with a thick atmosphere may be better for life than Earth
Earth is the only planet that we know has life, but it might not be the best one 鈥� a thicker atmosphere and slower spin would make a world more conducive to sea life
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Space
An unexpectedly enormous planet is orbiting a tiny star
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Space
Some planets may orbit a supermassive black hole instead of a star
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Space
Does alien life have to look like us? Or even be intelligent?
Culture
Space
This watery planet is the best place to hunt life we’ve seen so far
News