Space
NASA probably discovered quakes on Mars in the 1970s
The Viking 1 and 2 Mars probes looked for evidence of quakes on Mars, but failed to find anything definitive. Now a reanalysis suggests Viking 2 found marsquakes after all
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The Viking 1 and 2 Mars probes looked for evidence of quakes on Mars, but failed to find anything definitive. Now a reanalysis suggests Viking 2 found marsquakes after all
Living on Mars will take enormous work, but urban planner Justin Hollander is already on the case in this guide to settling the Red Planet