Curiosity found organic molecules on Mars that were so compelling that scientists used a rare process to analyze them.
NASA’s Curiosity rover has discovered the most diverse collection of organic molecules ever found on Mars. The findings, detailed in a paper published Tuesday in Nature Communications, came from a ...
Roughly 3.5 billion years ago, Gale Crater on Mars held a lake. The sediments that settled at its bottom have been locked in stone ever since, baked by radiation and scoured by thin, cold wind. This ...