https://www.npr.org/2021/02/18/969063568/ancient-trees-show-when-the-earths-magnetic-field-last-flipped-out
FOR Mars fans, February will be an exciting month. The Red Planet is getting three visitors from Earth, which all…
https://www.salon.com/2021/02/07/why-some-scientists-believe-life-may-have-started-on-mars-before-migrating-to-earth/
Photo Illustrations by Brendan Pattengale | Maps by La Tigre Images above: Glaciers from the Vatnajökull ice cap, in Iceland Brendan…