Perseverance sampling a rock called Cheyava Falls in Neretva Vallis. (NASA/JPL-Caltech/MSSS) The discovery of abundant nickel ...

NASA administrator Jared Isaacman has dropped a big claim regarding the discovery of ancient life on Mars. In a recent ...

Nickel on Earth is used by many microorganisms to run their metabolic processes.

Scientists studying Mars rocks have found a metal-rich mineral. This raised news question about whether the red planet once ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Perseverance rover collects underground data with its "Rimfax" instrument as it drives across the floor of Jezero Crater. - ...

A new study may bring scientists one step closer to answering the question of whether life ever existed on Mars Researchers analyzed a rock sample from the Red Planet and found molecules that may have ...

Two NASA rovers have strengthened the case that ancient Mars may have supported life. While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, long-lasting ...

Organic compounds found in Mars rocks are too abundant to rule out the possibility of Martian life in the red planet’s history, NASA scientists say. In March of 2025, NASA’s Curiosity rover discovered ...

There's more evidence that water once flowed on Mars with the discovery of an ancient river delta deep below the surface. NASA's Perseverance rover found it more than 35 meters beneath Jezero Crater ...

Perseverance found the minerals in an ancient river channel, but researchers say geology may still beat biology ...

A new study of carbon-based molecules in a Martian rock offers new hints about the possibility that the red planet once hosted life. The researchers considered a range of possible processes that could ...

Scientists believe these rocks were formed by ancient rainfall and humidity, similar to processes on Earth. The discovery adds to the evidence that Mars may have once been a habitable planet capable ...