High-resolution images from NASA’s HiRISE camera have revealed striking similarities between sand dunes on Mars and those on ...

All of which has yielded crisp views of many different Martian scenes, including the remnants of gaseous eruptions and impact ...

The HiRISE orbiter successfully photographed interstellar comet 3I/Atlas during its high-speed journey past the red planet, offering scientists their closest view yet A camera designed to study the ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA’s Curiosity rover appears as a dark speck in this contrast-enhanced view captured on Feb. 28 ...

NASA's sharp-eyed Mars Reconnaissance Orbiter (MRO) just notched a big milestone. MRO's HiRISE ("High Resolution Imaging Science Experiment") camera has now snapped 100,000 photos of the surface of ...

TUCSON, Ariz. (KVOA) - At the start of October, NASA's Mars Reconnaissance Orbiter (MRO), equipped with the University of Arizona-led HiRISE camera, captured images of comet 3I/ATLAS, marking only the ...

We’ll know more tomorrow, but it looks like the UA’s HiRISE camera aboard the Mars Reconnaissance Orbiter may have spotted a British spacecraft that crashed during its attempt to land on Mars in 2003.

NASA’s UA-run HiRISE camera, which usually occupies itself with the surface of Mars, turned around to grab a few shots of the Earth and its moon in November. This image, released this week, shows our ...