A lake, a volcano, and maybe even the building blocks of life—more than three billion years ago, Mars’s Jezero Crater may have had all the right conditions. Scientists analyzing data from NASA ...

On Mars, a surprise was hiding in plain sight. A tall mound near the edge of Jezero Crater turned out to be something unexpected – a volcano. For many years, it was just thought to be a regular ...

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's ...

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

NASA has made quite the discovery in Rio Hurtado, Chile, with its Asteroid Terrestrial-impact Last Alert System telescope system. A new comet has been detected, originating from interstellar space.

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

A team of researchers has uncovered intriguing evidence suggesting that a mountain on the rim of Mars’ Jezero Crater could be a long-hidden volcano. This discovery, published in Communications ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.