The rover's latest discoveries, including pure sulfur stones and sprawling mineral "spiderwebs," unravel new mysteries of Mars' watery past.

Through the intricate study of lava tubes -- caves formed following volcanic eruptions when lava cools down -- an international team of researchers has uncovered clues about Earth's ancient ...

Through the intricate study of lava tubes—caves formed following volcanic eruptions ... could be significant in the search for life on Mars. Bogdan P. Onac, professor in the USF School of ...

The Boxwork feature was first viewed by the Mars Reconnaissance Orbiter (MRO) in 2006, and looks like spiderwebs stretching ...

The research may also help us explore caves on Mars in the future, he says. That could open the door to finding evidence of life on Mars, because if it did exist, it would almost certainly have ...

Now, this study postulates how these lava tubes could be catacombs for past life on the Red Planet and could help determine if life ever existed on Mars, and if it exists there today. What new ...

N ASA’s Curiosity rover is ready to move out of the valley of Gediz Vallis and travel slow and steady for a month to a ...