If there is, or ever has been, life on Mars, the chances are it would exist in caves protected from the severe dust storms, ...

Eight possible cave openings found on the Martian surface look to have once had ancient streams flowing into them, suggesting ...

New research indicates that early Martian volcanoes may have emitted reactive sulfur gases that warmed the planet and supported conditions suitable for microbial life. Although scientists are still ...

Recent analysis suggests that Mars may be home to water-carved caves, potentially formed by ancient water flows. These ...

A few weeks ago, the rover Perseverance found potential signs of life on Mars. Again. I’m getting tired of scientists getting ...

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

Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That’s the future that NASA’s ESCAPADE ...

The NYUAD study shows that ancient sand dunes in Mars' Gale Crater, gradually turned into rock after interacting with ...

NASA's Perseverance rover has uncovered remarkable new evidence about Mars watery past, showing that the Jezero Crater once ...

NASA’s Perseverance rover finds possible biological traces in Martian rocks — the strongest hint yet that life may have ...

Gamma Ray Spectrometer measurements from Mars Odyssey added another hint: Elevated “water-equivalent hydrogen” in the same ...

Mars and Venus once had oceans and atmospheres, and if still habitable, humans could have colonized multiple planets and ...