Scientists confirm Zealandia, Earth's eighth continent, submerged almost two million square miles, with only 5% above water.

A new study reveals that the aerobic nitrogen cycle in the ocean may have occurred about 100 million years before oxygen began to significantly accumulate in the atmosphere, based on nitrogen isotope ...

“Earth, with plate tectonics and water, has this easy way of making granite all the time,” says planetary scientist Matthew Siegler of the Planetary Science Institute in Tucson ...

The story involves an inland sea, powerful rivers, the shearing of the Earth’s crust along major fault systems, magmatic ...

In 1997, I stood in front of an fMRI scanner for the first time. I watched raw signal translate into living traces of thought, red and orange clouds floating on images of the brain. It felt like ...

In addition, the team found a number of rock shelters painted with rock art ... of Barcelona who led the archaeological team, told Live Science in an email. The team radiocarbon dated human ...

Moon rocks brought back by the Apollo missions exhibit surprising magnetic signatures. A recent study suggests these phenomena result from a major impact that temporarily amplified the Moon's magnetic ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie Stack Morgan explains. Credit: NASA/JPL-Caltech/ASU/MSSS Reservoir levels ...

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A new study finds that ejecta blankets -- the layers of rock and other material blasted ... the U.K. Space Agency and the Swiss National Science Foundation.