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Planets
Active volcanoes may be common on Venus
Researchers took a new look at decades-old images from NASA’s Magellan spacecraft. These now suggest volcanic activity is widespread on the planet.
By Adam Mann
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Researchers took a new look at decades-old images from NASA’s Magellan spacecraft. These now suggest volcanic activity is widespread on the planet.
Future Red Planet residents will need to get online to talk to each other and Earth. But that will require a lot of new tech.
Meteorites are bits of space rock that have crash-landed on Earth — or on another celestial body.
A Chinese rover used radar to reveal long-buried terrain. The discovery hints that Mars’ equator was once much colder and wetter.
Spotted in images from the James Webb telescope, the high-altitude current may help untangle the workings of the giant planet’s atmosphere.
Telescope observations hint how sunlight-driven chemistry may boost cloud cover on our solar system’s farthest planet.
Infrared light from a distant star appears to be leftovers of an impact between a pair of Neptune-sized worlds.
A crew of four entered Mars Dune Alpha in Houston, Texas. They will remain isolated inside for a year, living and working as if on the Red Planet.
Data from NASA’s Juno spacecraft hint that Jupiter’s lightning extends in jagged steps as it does on Earth.
A burst of light and a cloud of dust are signs that a distant star swallowed a giant planet.