An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...

A Facebook video claims to show a fly spotted on a rover on Mars ... The original image does not show the fly. (RELATED: No, NASA Photos Of Mars Do Not Actually Show Rocky Terrain In Canada ...

The planners tested backward driving, switchback driving and a route that allowed the rover to get a little more purchase. "No Mars rover mission has tried to climb up a mountain this big this ...

An Oct. 24 Facebook video (direct link, archive link) shows purported images from a NASA Mars rover mission. The video appears to scan the landscape before zooming in on the front of the rover.

The Perseverance rover has spent ... demonstration of no more than five experimental test flights, the 4-pound chopper performed 72 flights for nearly three years at Mars. But after conducting ...

Researchers believe dark rocks at the site of a future Mars rover landing mission may be left ... billions of years ago. However, no volcanoes have been discovered at the site to date.