Mars, Insight

Scientists have long known the hazards of dust devils churning up Martian dirt, though dust devils can also blow accumulating ...
Instead of a winter wonderland, the Red Planet's northern hemisphere goes through an active—even explosive—spring thaw. While ...
Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...
No astronaut has ever stepped foot on Mars, but that doesn't mean humans haven't left their mark — literally.