Mars, the Red Planet, may hold more secrets beneath its dusty surface than ever imagined. Recent discoveries suggest that ...

Scientists have studied the existence of water on Mars for over a century. A little black rock found in Indiana proved the ...

Liquid water seems to be a necessity for life. And from the 19th century to the early days of the exploration of space, ...

Liquid water on Mars reveals potential for life but challenges NASA with technological and ethical dilemmas. Learn why this ...

Liquid water is a cornerstone of habitability, but Mars’ frigid temperatures and thin atmosphere make its presence seem ...

NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.

The hunt for life on Mars is driven by more than curiosity – it seeks to understand humanity's place in the universe.

Scientists are rethinking a long-held belief that the liquid responsible for shaping Mars' surface must have been water. For decades, evidence like massive outflow channels, ancient river valleys ...

The discovery opens up new ways of understanding whether Mars was ever habitable ... which form when water is heated by subsurface volcanic activity like the upward flow of hot magma — have ...

A groundbreaking study suggests that ancient Mars was far more dynamic and watery than previously thought. Researchers from ...