NASA's Perseverance rover regularly images a Sherlock Holmes–themed maze to calibrate its chemical-hunting SHERLOC instrument ...

NASA's Mars Reconnaissance Orbiter (MRO) has captured several images of the Insight lander on the Red Planet between 2018 and ...

If we ever want to live on Mars like Elon Musk wants, we're going to have to work out terraforming, and scientists say we're ...

Mars can look deserted, but it has its tales. Some are inscribed in dust storms and crater walls. Others are seen in the ...

Was Mars a friendly planet for water, even life, in its ancient past? Huge channel networks run across its surface. Rocks show signs of water immersion. Yet pictures ... but also full of valley ...

NASA 's Curiosity rover captured this extremely wide snapshot as it traversed its extraterrestrial stomping grounds in Gale ...

The search for life beyond Earth is a key driver of modern astronomy and planetary science. The U.S. is building multiple ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...

Mars keeps its secrets buried deep, but every meteorite that punches through its protective layers scatters evidence across ...

Astronomers find evidence of a possible ninth planet beyond Neptune, reigniting the debate about the formation of the Solar ...

Artist concept highlighting the novel approach proposed by the 2025 NIAC awarded selection of MaRS ICICLE ...

There’s a new frozen oddball orbiting the Sun, and it’s not your average space rock. It’s a planet—a minor one, to be ...