After around 40 simulations, researchers believe volcanic activity released sulfur that facilitated the greenhouse effect on Mars.

Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

For nearly a decade, the Curiosity rover has been sending back vital data about Mars, specifically about the physical and ...

NASA's search for evidence of past life on Mars just produced an exciting update. On Sept. 10, 2025, a team of scientists ...

The big question will be whether or not scientists can demonstrate that greigite and vivianite need biological life to form.

Was Mars once warm enough to support life? Scientists are still unclear about what the climate was like on Mars billions of years ago. However, there are some clues. A form of sulfur from active ...

Rovers explore distant planets for decades, where humans can't yet go. Here's how NASA sends updates to these rovers from miles away to keep them running.

Unlike Earth’s orange-red sunsets, Mars shows a blue sunset. This happens due to fine dust particles in the Martian ...

After 37 years redefining the limits of space exploration at NASA, Costa Rican engineer Sandra Cauffman closed a historic ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

Erin Sutton, flight dynamics model validation lead for NASA’s Dragonfly mission, visited to the Laboratory for Computational ...