Was the Red Planet once blue? New evidence points to an ancient ocean on Mars
Ancient shoreline features hint that water on Mars once formed a vast ocean....
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Ancient shoreline features hint that water on Mars once formed a vast ocean....
Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors....
Measure gives agency slight boost and blocks multiyear awards and cuts to indirect costs...
Dr. Sue Hwang, a radiation oncologist, said her own experience with breast cancer helped her see vulnerability as a strength instead of a weakness. Tim Brown Oncologist Sue Hwang was diagnosed with br...