The engineering lesson is simple: Sometimes the best observatory is the one already parked at another planet. When an ...
Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.
Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.
When you buy through links on our articles, Future and its syndication partners may earn a commission. The Mars Express orbiter captures a sweeping view of Idaeus Fossae in Mars' northern lowlands, ...
ESA's first mission to another world, the Mars Express orbiter, began circling the Red Planet on June 2, 2003. Ever since, ...
A rare butterfly-shaped crater spreads across Mars' northern plains. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new view of Mars showcases ...