These incredible pictures show hundreds of perfectly circular star trails above an ancient rock formation. The stunning ...

A new study from Harvard geoscientists reports the oldest direct evidence yet of plate motion, dating to 3.5 billion years ago. In a study published March 19 in Science, the researchers found that ...

Ancient rocks formed by volcanoes could safely store millions of tonnes of carbon dioxide by turning it to stone, researchers have said. Scientists at the University of Edinburgh have identified ...

Add Yahoo as a preferred source to see more of our stories on Google. AI models used ancient zircons to reveal Earth’s earliest crust chemistry, solving a long-standing geologic mystery. (CREDIT: CC ...

A study has found evidence that has rewritten our understanding of ancient Earth. We now know that 500-million-year-old rocks ...

This California trail takes you through surreal landscapes with shadowy caves and rock formations that make every step unforgettable.

Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of years. Using ancient magnetic records and advanced simulations, scientists ...

Ancient rocks in Sweden are acting like a “rock clock,” helping scientists finally pin down when major Cambrian climate ...