Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for ...

A University of Arizona-led team has used a camera orbiting Mars to capture the closest images yet of a rare interstellar ...

A new study identifies eight Martian caves that scientists say should be prioritized in future life-search missions.

A UK-born woman may be about to go to Mars for a year - at least in simulated form. Laura Marie is on the alternate crew list to live for 378 days inside a fake Mars base habitat at NASA's Johnson ...

NASA has announced that a sample collected on Mars by its Perseverance rover may contain evidence of ancient microbial life Perseverance took the sample from a rock named Cheyava Falls in a dry ...

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science ...

Fresh radar readings from NASA’s Mars Reconnaissance Orbiter have deepened a long-running scientific debate over whether ...

Blue Origin is preparing to launch its massive New Glenn rocket on just its second spaceflight in 2025. Here's how to watch a ...

This Thursday, Blue Origin successfully launched a pair of NASA spacecraft atop a New Glenn rocket from Florida's Cape ...

Blue Origin's long-awaited mission to launch its New Glenn rocket on a mission sending twin NASA spacecraft to Mars will have ...