Mars
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Science
ESA Reveals City-Size ‘Cosmic Butterfly’ Crater on Mars Containing Signs of Ancient Water
ESA images reveal a city-sized butterfly crater on Mars with smooth wings likely formed by ancient water. Mars’ butterfly crater…
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Science
Scientists Find Clock on Mars Runs 477 Microseconds Faster Than Earth
NIST physicists report that clocks on Mars tick 477 microseconds faster per day due to weaker gravity and orbital effects.…
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Science
NASA’s Perseverance May Have Found Its First Meteorite on Mars
NASA’s Perseverance rover has spotted a 31-inch iron-nickel boulder named Phippsaksla in Jezero Crater. NASA’s Perseverance mission spotted a possible…