Communications with Mars explorers face unique challenges, including 4–24 minute signal delays and limited bandwidth that ...

Curiosity rover is hunting for microbial life on Mars. NASA reconnaissance orbiter snapped its first-ever image of Curiosity ...

NASA’s Mars Curiosity rover has traveled over 21.33 miles since it first landed on the Red Planet in 2012. That might not ...

NASA’s Mars Reconnaissance Orbiter (MRO) has captured what’s believed to be the first orbital image of the Curiosity rover ...

Captured by the Orbiter's High-Resolution Imaging Science Experiment (HiRISE) camera, the shot was taken on February 28 this ...

A reddish star is about to pass through a "beehive" of stars. That "star" is actually one of Earth's planetary neighbors.

As it whooshed over the Gale Crater on February 28, the orbiter snapped a picture of the rover, which appears as a tiny black ...

On a windswept plain 140 million miles from Earth, a dark speck moves across the ochre sands of Mars. For more than a decade, ...

NASA's Mars Reconnaissance Orbiter captured a stunning image of the Curiosity rover in motion, revealing its winding trail ...

NASA has released images of the rover Curiosity in its slow trek across the Red Planet. The photo was taken by the ...

A recent snapshot from NASA's Mars Reconnaissance Orbiter (MRO) offers a brand-new look at the Curiosity rover's Martian ...

NASA’s Curiosity rover just made history with its first-ever mid-drive photo snapped from orbit, captured by the HiRISE ...