Space
Tethered satellites could see the moon鈥檚 weird swirls up close
The moon has bright coils of dust we can鈥檛 study without getting up close. A NASA proposal would send two satellites tied together to dangle over the surface
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Space
Moon鈥檚 magnetic field lasted twice as long as we thought it did
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Space
Nuclear reactors on rockets may fuel future crewed trips to Mars
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Space
Giant loner asteroids suggest baby planets formed quickly
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Space
Enormous exoplanet has an atmosphere hot enough to boil iron
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Physics
Fast radio bursts may be dark matter 鈥榮tars鈥� hitting black holes
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Space
First exomoon might have been spotted 4000 light years away
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Space
Smallest satellite ever paves way for planned interstellar fleet
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Space
Elon Musk seems to have ditched Red Dragon lander plan for Mars
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Space
We could build a galactic internet but it may take 300,000 years
By using the timing of planets鈥� orbits around their stars, all the advanced civilizations that may exist in the Milky Way could communicate
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Space
Mike Pence says he touched NASA equipment on a dare
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Earth
Why Morocco loves its meteorites
Culture
Space
Sun鈥檚 gravity could power interstellar video streaming
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Life
Gecko-inspired robot has grippers that could clean up space junk
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