Prime Minister Hon. James Marape has issued an impassioned appeal to the international community to act urgently and ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

Join us as we dive into Mars like never before, with breathtaking 4K footage captured by NASA's rovers, including Curiosity, Opportunity, and Spirit. In this video, you’ll get an up-close look at Mars ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

Mars' Valles Marineris is a huge valley system that runs across the planet's red colored surface. (Image credit: NASA / JPL-Caltech / USGS) This article was originally published at The Conversation.

Observing Mars With Probes If you look closely at pictures of Mars taken by rovers on its surface, you can see that most of the planet isn't purely red, but more of a rusty brown or tan color. You ...

Curiosity Mars rover turns 10 NASA's Curiosity rover has captured the first close-up images of a part of Mars that scientists say provide evidence of how water once flowed on the red planet. There ...

NASA ’s Curiosity rover has captured the first-ever close-up images of strange, spiderweb-like rock formations on the surface of Mars. These formations offer new clues about the planet’s ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above clouds before dawn. It’s twice as tall as Earth’s largest volcano.

A decade-old image from NASA’s Mars rover Curiosity has resurfaced online, reigniting speculation about the possibility of life on the Red Planet. The photograph, originally taken on September ...

NASA's Curiosity Mars rover has taken the first ever close-up images of gigantic Martian "spiderwebs" on the Red Planet. The zig-zagging ridges, which were left behind by ancient groundwater ...