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

Jezero Crater has become one of the most exciting places in the search for signs of past life on Mars. Since landing in 2021, ...

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

NASA’s Perseverance rover detects potential biosignatures in Jezero Crater sample Discovery published in Nature marks closest ...

Did NASA announce life on Mars? NASA’s Perseverance rover drilled a mudstone core showing minerals and textures, vivianite ...

NASA’s Perseverance rover has discovered the potential signs of ancient Martian life in a recent breakthrough, giving one of ...

The exact origin of the material is unclear but Hurowitz described the find as "the first compelling signal of organic matter ...

NASA’s Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

NASA’s Perseverance rover has uncovered mineral patterns in Martian rock that resemble traces of microbial activity on Earth, ...

The discovery is among the strongest evidence yet that the red planet may have once harbored life. However, scientists say ...

Curious-looking rocks found in a riverbed on Mars could hold the best clue yet that life once thrived on the Red Planet.

Rocks found on Mars may provide the strongest evidence yet of past life on the Red Planet, but more testing is needed to back ...