NASA’s Perseverance rover has delivered its most compelling clue yet in the search for life on Mars. A rock sample called ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

Researchers who examined data from Perseverance found that the rocks contained organics that could have been the precursors ...

Prize: NASA could offer a prize—say $3 billion to the first company and $1 billion to a second company—for delivering ...

Minerals in the rock might have been produced by microbes in chemical reactions, but researchers say they’ll need to examine ...

While Mars today only has a wispy remnant of an atmosphere, it may once have had one hundreds of times thicker with a ...

Taking a new look at a very old mudstone on Mars, scientists believe they have found a potential biosignature, indicating ...

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

New research using NASA's Perseverance rover has uncovered strong evidence that Mars' Jezero Crater experienced multiple ...

Research led by NASA suggests a habitable past on Mars based on the discovery of minerals in Martian rocks associated with ...

As the Perseverance rover traversed an ancient river valley in Mars' Jezero Crater back in July 2024, it drilled into the ...

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