Scientists have uncovered chemical evidence of life in rocks over 3.3 billion years old. Using artificial intelligence (AI), ...

An unparalleled study by Brenda Beitler Bowen, a Central Michigan University postdoctoral research associate, on salty acid lakes in Australia provides a rare, modern analogy to ancient geologic ...

These ancient metamorphic rocks called gneisses, found on the Arctic Coast, represent the roots of the continents now exposed at the surface. The scientists said sedimentary rocks interlayered in ...

Strong and weak rocks transform the landscape through erosion, and a new study reveals that soil resistance alters this erosion by up to 20x.

Geologists determined the original orientation of many of the Mars bedrock samples collected by the Perseverance rover. The findings can give scientists clues to the conditions in which the rocks ...

Today's Martian weather forecast calls for a hat, sunglasses and anything that will protect you from a planet-wide storm of hellish dust. But a few billion years ago, you might've been able to get by ...