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Moon vs. Mars: What’s Next for Space Exploration?
Should it continue the Artemis program and establish a lunar base, or shift its focus directly to Mars? While using the Moon as a stepping stone could be a more efficient approach, a direct Mars ...
Space.com20h
NASA's Curiosity Mars rover discovers evidence of ripples from an ancient Red Planet lake (images)
The ripples suggest that the lake was free of ice at one point.