A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less ...

NASA's Mars Reconnaissance Orbiter spacecraft has just taken its milestone 100,000th photo of the Red Planet using its ...

A metallic-looking rock sitting on the Martian surface has jolted a mission that was already rewriting what we know about the ...

The discovery of a vast, fresh impact scar on Mars began with what looked like a smudge in a routine weather snapshot. A ...

Long before Mars became the cold, dry world we see today, rain once fell across its surface. Water gathered in low-lying valleys and river channels ...

Scientists in a recent breakthrough have discovered the most promising landing site for humans, aiming to prepare for the ...

Bright full moons, dazzling meteor shower displays and remarkable total eclipses will give stargazers plenty of reasons to ...

NASA's Perseverance Mars rover may soon set a record for the longest distance driven on another planet.

Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed as a ...

Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...

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 ...

January may be the coldest month of the year, but it’s the best time to see the solar system's largest planet.