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

The image above shows a striking cloud pattern sculpted by gravity waves, which are common ripples in both Mars' and Earth's ...

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 ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

Martian Cloud Atlas unveils stunning atmospheric phenomena on Mars, offering valuable data on the clouds, storms, and weather ...

Astronauts in a demo flight headed by billionaire-pilot Jared Isaacman are testing leading-edge technologies pivotal to ...

Stunning new images from the ExoMars orbiter reveal ancient salt deposits on Mars, even forming a smiley face.

The Curiosity rover captured this image on Sept. 9, 2024, during its 4,295th Martian day (called a "sol") on Mars. It's been ...

The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...

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

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