NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known as “Silver Mountain,” the rock core has been sealed into a tube so it can ...
NASA's Curiosity rover has recently discovered rippled rock textures that suggest lakes existed in a region of ancient Mars that scientists had expected to be drier. Rock layers at the ...
Upon arrival at the Bright Angel site, the Perseverance rover's team observed oddly textured rocks, prompting further investigation. Before moving northward, Perseverance had completed a survey of ...