Mountain building, also known as orogenesis, is a geological process that involves the formation and uplift of large, elevated landforms, known as mountains. The term "orogenesis" comes from Greek ...

The water pressure of a river can cut deep into a riverbed. Sediments from the riverbed are carried downstream, creating a deep, narrow channel. This process, known as downcutting, represents the ...

For years, scientists have been trying to understand the mechanisms behind the destruction of Earth’s cratons, but results have remained elusive. Now, in a Nature Geoscience study, researchers ...

The Mid-Atlantic Ridge in Iceland. This area is the boundary between the North American and Eurasian tectonic plates, which move apart ~ 2.5 cm/year. Subduction and the formation of continents, a ...

Scientists found marble-sized chunks of rock in an asteroid sample that wouldn't disintegrate. They realized that these pebbles are physical evidence of a mysterious geological process first spotted ...

Almost 20 years ago, New Scientist ran a feature called “Imagine Earth without people”, a thought experiment about what would happen to our planet over thousands of years if humanity suddenly ...