Morning Overview on MSN
Mars data suggests an ancient river was larger and faster than thought
Ancient Martian rivers were not the modest, slow-moving streams that earlier models described. A remote-sensing technique ...
New clues found underneath Jezero Crater.
ScienceAlert on MSN
Curiosity Cracked Open a Rock on Mars And Revealed a Huge Surprise
An accident on Mars revealed the surprising contents of an otherwise unremarkable rock. (NASA/JPL-Caltech/MSSS) A rock on ...
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