The idea of ancient life on Mars is a fascinating one, and the Perseverance rover might have found signs of it. But there are ...

Beneath our feet, an invisible world of electron exchanges quietly drives the chemistry that sustains ecosystems, controls ...

NASA’s Perseverance has found Mars rocks with unusual nodules and organic material that may represent ancient microbial ...

South African diamonds have revealed nickel-rich metallic inclusions, offering the first direct evidence of reactions ...

Ancient life on Mars? Perseverance’s “Sapphire Canyon” rock shows organics and mineral rings—our strongest potential ...

Kempe and Weiss’s research marks a breakthrough, the first natural evidence of nickel-rich alloys at the depths long ...

A Martian rock bearing unusual ‘leopard spot’ patterns may be the most compelling evidence yet of ancient microbial life on ...

A research team has reviewed how endogenous wheat enzymes shape gluten cross-linking, dough rheology, and bread quality.

In Jezero Crater’s Bright Angel formation, Perseverance has found rocks rich in organic molecules and minerals linked to ...