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....
Article URL: https://nautil.us/the-far-side-had-it-all-wrong-cows-really-can-use-sophisticated-tools-1262026/ Comments URL: https://news.ycombinator.com/item?id=46681153 Points: 4 # Comments: 0...
NASA has ended Crew-11's space stay a few weeks early due to a "lingering risk" to an astronaut's health. The crew is now on its way back to Earth....
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...