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

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 ...

Scientists discovered caves on Mars likely formed by water, offering new hope in the search for signs of past life.

The rover’s science instruments found that the formation’s sedimentary rocks are composed of clay and silt, which, on Earth, are excellent preservers of past microbial life. The findings were made ...

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

Scientists suspect iron meteorites might be able to resist erosion on Mars, which may explain why some appear perched on flat ...

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