Detailed image analysis of speckled rocks found by the Perseverance rover has confirmed a “potential biosignature.” ...

A sample obtained by NASA's Perseverance rover of rock formed billions of years ago from sediment on the bottom of a lake ...

The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected ...

The Perseverance rover found the rock in July 2024. The drilled sample, nicknamed Sapphire Canyon, is now the strongest clue ...

The potential “biosignature” isn’t direct evidence of life itself, but rather a leftover sign that textural features on the ...

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

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

Potential signs of microbial life were found in a rock sample collected by the rover in 2024 from an ancient dry riverbed on ...

As with the oil crisis in the '70s, international cooperation is needed now to ensure secure mineral supplies.

Critical U.S. minerals are already mined but discarded. Small-scale recovery could meet demand and cut waste. According to a new study published in Science, existing U.S. mines already produce all the ...

Scientists have found potential evidence of past life on Mars in a rock sample collected by a NASA rover, but plans to return ...