A dusty envelope misplaced in a government archive has rewritten a chapter of mineral history. That 1949 letter, discovered ...

Such eruptions are linked with some of the most profound changes in Earth’s history. These include the biggest mass extinction, which happened 252 million years ago when volcanoes blanketed ...

New technique unlocks ancient history of Earth from grains of sand. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2022 / 03 / 220301131155.htm ...

Real-life Atlantis: Lost continent found under Europe is revealing Earth's missing history Research has turned up lost continents buried beneath Europe and in the Pacific Ocean, and there may be more.

These changes happen because of plate tectonics, where Earth’s crust moves over time. It’s like a giant puzzle that keeps shifting, and we’re still discovering pieces of this ancient history!

Researchers created a seismic map of Earth's interior beneath the southeastern Pacific Ocean and discovered an ancient slab of oceanic crust that appears to be stuck midway through the mantle.

A stock photo showing the Earth and moon in space. The remains of a long-lost planet that contributed to the creation of the moon lie deep within the center of the Earth.

Tectonic plates lost to the deep mantle carry a record of ancient surface tectonic processes. A method for retrieving such records has been developed that could clarify the links between tectonics ...

Related: The 10 Biggest Earthquakes in History To learn more about that early history, the researchers used computers to model the interactions of rock and magma in the Earth's crust and below.

The result is a visually striking “lost city” that is unlike anything else we have seen on Earth. But there’s more to this city than just its towering, jagged peaks.