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NASA spacecraft takes milestone 100,000th image of Mars (photo)NASA's Mars Reconnaissance Orbiter spacecraft has just taken its milestone 100,000th photo of the Red Planet using its high-definition camera. It reveals a dark region of moving sand dunes.
By Brandon Specktor Published
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City-size 'cosmic butterfly' carved into Mars' surface contains traces of ancient waterThe European Space Agency has released new images of a rare "butterfly" crater on the Red Planet. The bug-like structure sports a pair of smooth, rocky wings, which were likely "fluidized" by buried Martian ice.
By Harry Baker Published
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Time moves faster on Mars, posing new challenges to crewed missionsClocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly more than that for our moon, posing potential challenges for future crewed missions.
By Deepa Jain Published
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Strangely bleached rocks on Mars hint that the Red Planet was once a tropical oasisBleached clay rocks found on the Martian surface suggest that the Red Planet was once home to heavy rainfall and tropical conditions, new Perseverance observations hint.
By Joanna Thompson Published
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Odd-looking rock on Mars is totally alien to the Red Planet, Perseverance rover findsNASA's Perseverance Mars rover recently came across an odd rock, dubbed "Phippsaksla," that is unlike anything else the robot has found on the Red Planet. It turns out that it probably isn't from our neighboring world and likely crashed on Mars instead.
By Harry Baker Published
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2 million black 'streaks' on Mars finally have an explanation, solving 50-year mysteryA new analysis of data from NASA's Mars Reconnaissance Orbiter reveals that the majority of the Red Planet's dark "slope streaks" did not form as most researchers previously assumed.
By Harry Baker Published
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Soar through a 1,000-mile-long maze on Mars in this mesmerizing new satellite videoA stunning new video, made from Mars Express orbiter data, allows you to soar over a gigantic maze on the Red Planet in incredible detail.
By Elizabeth Howell Published
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'If there is a space race, China's already winning it': NASA unlikely to bring Mars samples back to Earth before China does, experts say"If there is a space race, China's already winning it, and could win it dramatically in the next few decades."
By Sharmila Kuthunur Published
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'Incredibly exciting': NASA claims it's found the 'clearest sign' yet of past life on MarsNASA scientists have found more intriguing details on speckled Martian rocks spotted by the Perseverance rover. But bringing samples back to Earth will be key.
By Ben Turner Published
