For the first time, a fleet of orbiters and a rover circling another world has captured detailed views of an interstellar visitor as it swept through the inner solar system. As comet 3I/ATLAS brushed ...

Flying scouts, walking machines and rovers could explore Mars together. Würzburg engineers are developing the navigation and camera systems to help them do it.

Martian winds can have quite an impact. ESA's Mars Express has spotted them whipping up sand grains and acting as a cosmic sandblaster, carving out intriguing grooves near Mars's equator. The ridges, ...

The High-Resolution Imaging Science Experiment (HiRISE) camera is rocketing toward Mars, and it’s no leisure cruise for the camera operations team at The University of Arizona campus in Tucson either.

Last week, third-grade students from Sunridge Elementary School in Phoenix, Ariz., saw their chosen spot on Mars released to the world in a new image from the High Resolution Imaging Experiment camera ...

The Curiosity rover is at the time of writing the oldest operational piece of technology on the surface of Mars. Having left Earth in 2011 with the goal of seeing whether the Red Planet is habitable, ...

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 ...

For the first time, water frost has been detected on the colossal volcanoes on Mars, which are the largest mountains in the solar system. The international team led by the University of Bern used high ...

Add Yahoo as a preferred source to see more of our stories on Google. It's a long way from Tempe to Jupiter, but a thermal camera built at Arizona State University is on its way. First though, it made ...

Add Yahoo as a preferred source to see more of our stories on Google. This view of a region called Syrtis Major is from the 100,000th image captured by NASA's Mars Reconnaissance Orbiter using its ...

If all goes as planned Friday, the University of Arizona's High Resolution Imaging Science Experiment (HiRISE) will begin doing for Mars a little of what Google Earth has done for the home planet.

In this 1-minute video, EarthSky’s Kelly Kizer Whitt tells you about the UFO-spotting camera that’s being planned for the surface of Mars. Interestingly, the mission would also include a UAP camera, ...