Astronomers find more bright spots underneath Mars’s south polar cap, but could they really be subterranean lakes? The post More Mysterious Buried Splotches on Mars Might Not be Liquid Water appeared first on Sky & Telescope.
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Water-Ice Clouds Could Have Warmed Early Mars
New simulations show that the greenhouse effect of high water-ice clouds could have warmed early Mars, permitting the presence of long-ago lakes. The post Water-Ice Clouds Could Have Warmed Early Mars appeared first on Sky & Telescope.
Read MoreSee the Latest Stunning Images from Mars
NASA’s Perseverance rover, China’s Tianwen 1, and the United Arab Emirates’ Hope orbiter share their latest photos from Mars. The post See the Latest Stunning Images from Mars appeared first on Sky & Telescope.
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