Physics
Solar eclipse will reveal the roiling fog of plasma we call home
Astrophile is Joshua Sokol's monthly column on curious cosmic objects, from the solar system to the far reaches of the multiverse
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Space
Nuclear reactors on rockets may fuel future crewed trips to Mars
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Earth
NASA’s planetary protection officer will defend Mars, not Earth
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Environment
Buzz of drones is more annoying than any other kind of vehicle
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Space
First close-ups of Jupiter’s Great Red Spot from Juno flyby
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Space
Kepler finds 219 new exoplanets and 10 are rocky and Earth-like
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Space
The bandwidth black hole that will kill Elon Musk’s Mars dream
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Space
NASA is right to pay homage to the living for the first time
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Space
SpaceX launches first reused Dragon capsule full of research
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Life
Mars rover sees signs of microbe-friendly layers in ancient lake
Curiosity’s inspection of a Martian lakebed reveals multiple environments where microbes could have thrived more than 3 billion years ago
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Space
Amazing pictures show cyclones swirling above Jupiter’s poles
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Space
No crew planned for NASA’s first Space Launch System mission
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Space
Watch Cassini’s first two dives between Saturn and its rings
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Space
NASA might run out of space suits before it quits the ISS
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