Newly released images of Mars reveal a "smiley" salt deposit on the Red Planet's surface. A related study suggests that ...

NASA's Curiosity rover has captured a spectacular sight from the surface of Mars: The first-ever photo of Earth alongside the ...

This mosaic of Mars is a compilation of images captured by the Viking Orbiter 1. NASA's Curiosity rover captured this sunset view at Mars' Gale crater in 2015. This digital-image mosaic of Mars’ ...

The most comprehensive map of clouds on Mars includes a variety of cloud patterns, including some that are unlike anything ...

Researchers have recreated the bizarre spider-like features seen on the surface of Mars for the first time ever. The ...

Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...

Scientists at NASA's Jet Propulsion Laboratory have recreated spider-like araneiform terrain, a geologic formation found on ...

"These dense structures could be volcanic in origin or could be compacted material due to ancient impacts," a researcher said.

A new algorithm tested on NASA's Perseverance Rover on Mars may lead to better forecasting of hurricanes, wildfires, and ...

Scientists are working on a plan to explore one of the most mysterious places on Mars: Valles Marineris, the largest canyon ...

New research shows that drinking moderate amounts of coffee or caffeine may help protect against diseases like type 2 ...

Dizziness, including vertigo and light-headedness, affects about one in three people over 65 and has now been identified as a ...