Space
We just sent a message to try to talk to aliens on another world
We've just sent a message to a nearby star to see if there's any life there - and we'll only have to wait 25 years for a reply
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Space
A layer of haze keeps Pluto鈥檚 atmosphere extremely cold
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Space
We’ve just found a nearby exoplanet that could be right for life
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Space
We found our galactic twin 180 million light years away
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Space
Neptune鈥檚 other moons were normal until Triton crashed the party
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Space
Tracking the first interstellar asteroid back to its home star
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Space
Giant star smash-up may have made the biggest neutron star ever
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Space
We may have found 20 habitable worlds hiding in plain sight
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Space
We may have just seen the first comet from another solar system
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Physics
Possible exomoon may be an ocean-covered world as big as Saturn
The exomoon candidate found in July is a real oddity 鈥� early calculations suggest it鈥檚 huge and doesn鈥檛 fit any moon formation processes we currently know
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Physics
Why our ‘freakish’ galaxy has got cosmologists seriously worried
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Space
The 5 biggest discoveries from the hunt for gravitational waves
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Physics
Hiding in plain sight: The mystery of the sun’s missing matter
Features
Physics
Gravitational waves have let us see huge neutron stars colliding
News