In celebration of the Hubble Space Telescope's 35 years in Earth orbit, NASA is releasing an assortment of compelling images ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

NASA's Curiosity rover has found iron-rich carbonates on Mars, offering new clues about the planet's ancient climate and ...

Through its "Moon to Mars" program, NASA plans to send the first crewed missions to Mars by the end of the next decade. To ...

A NASA rover taking rock samples on Mars has uncovered a plentiful mineral that was invisible to orbiters studying the Red ...

NASA’s Curiosity rover has made a major discovery that could help explain what happened to Mars’ ancient atmosphere—and why ...

Scientists are eager to find out whether Mars was once capable of supporting life, and according to new Curiosity findings, ...

Scientists using NASA’s Curiosity rover have discovered siderite—an iron carbonate—in the sulfate-rich rocks of Gale Crater, ...

Mars attracts attention in an odd way. This time, it has to do with a skull-shaped rock rather than cold poles or old rivers.

15, 2025 — First ever supercomputer simulations of Mars with a fully molten core ... 2025 — The NASA/ESA Solar Orbiter recently recorded the highest-ever concentration of a rare helium isotope ...

In January, pictures taken by NASA's Mars Reconnaissance Orbiter (MRO) showed the Martian surface covered by frozen sand dunes in the northern hemisphere. Unlike the dunes on Earth, which are ...