Scientists analyzed a sample, which likely contained fatty acids, that transformed into alkanes during the heating process ...

Curiosity rover cracked open a Martian rock, revealing a sight never before seen on Mars - a dazzling display of yellow ...

Martian Rock Analysis Reveals the Planet Had 'Secret Ingredient' That Was Ideal for Starting Life Planet Mars has always been ...

There are a couple potential explanations for distinctive markings found on a Martian rock, but new evidence suggests they ...

Rocks loafing about on the surface of Mars have been harboring secrets about the red planet's mysterious past.

Chains of up to a dozen carbon atoms have been detected in what appears to have been an ancient lakebed on Mars, contributing ...

NASA’s Perseverance rover found pale rocks containing kaolinite on Mars, a mineral that forms in warm, wet conditions.

Last week, the Perseverance Science Team were astonished by a strange rock comprised of hundreds of millimeter-sized spheres… ...

NASA’s Curiosity Martian rover finds organic-like, long-chain alkanes preserved in the planet’s mudstone Twelve years after ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity—or not ...

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

The Mars water debate continues. A team of scientists suggests vast oceans of water may not be locked within the Red Planet's ...