The European Space Agency’s Mars Express orbiter captured this view of Mars’ south polar ice cap Feb. 25, 2015. Three years ...

Learn how Albert Einstein’s theory reveals that time on Mars runs faster than on Earth — and why that tiny shift matters for future space missions.

As we travel from Mars’s equator toward the planet’s northern regions, we arrive at Coloe Fossae. This landscape is characterized by long, shallow grooves that cut across an area filled with steep ...

NASA's Curiosity rover takes in a desolate view of Mars at Gale crater in 2021. Cold, dry, and barren: Mars doesn't look like it could be a haven for life — at least not the kind humans are familiar ...

NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...

Scientists mapped ancient Martian rivers and drainage basins, revealing past water flows and habitable environments of Mars’s climate and geological history.

NASA released new images of 3I/ATLAS as it plunged towards the sun, captured by a host of the agency’s robots and probes.

NASA found the boulders on what has been dubbed "Mount Washburn," a rocky field on the Jezero crater, where an ancient lake is believed to have been located billions of years ago. The name "Mount ...

There’s nothing more exhilarating than catching a glimpse of outer space, especially if you’re a fellow stargazer! Mark your calendars, because with March well underway, now’s the perfect time to look ...

A billion-pixel view from the surface of Mars, from NASA’s Mars rover Curiosity, offers armchair explorers a way to examine one part of the Red Planet in great detail. The first NASA-produced view ...

Many people grow up dreaming of becoming astronauts, imagining themselves soaring through space, among the stars, where adventure and mystery await at every turn. It’s a job that promises a life full ...