If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly move and reshape the ...

Research shows Mars dust storms create electric discharges that drive chemical reactions, reshaping the planet's surface and ...

When NASA’s Ingenuity helicopter lost contact just above the surface of Mars on January 18, 2024, it marked the end of a ...

NASA has quietly hit pause on what it billed as its first dedicated hunt for alien biosignatures, reacting to fresh data that ...

Mars is half the size of Earth and has only a tenth of its mass, but a new study shows that even such a "lightweight" planet ...

NASA's latest update on Perseverance shows how the Mars rover is holding up after five years and what that means for future ...

NASA has launched a competition to help develop food sources for astronauts on Mars. The winning idea might even help people ...

Because the ice is thin and temporary, it would leave little evidence behind, which could explain why rovers have not found ...

These suspected caves could be gateways to Mars’ past, and to any future human presence.