Life on Mars? Scientist offers different take on Curiosity images
Friday, January 9, 2015 - 00:30
in Paleontology & Archaeology
Was there ever life on Mars? Without a human geologist roaming the surface, hammer in hand, it’s devilishly difficult to find out, and current robotic explorers aren’t really built to answer that question. But in a paper published in the journal Astrobiology, a scientist describes...