The Great Unconformity is a major gap in Earth's geologic record. The missing layer between Precambrian and Cambrian rocks ...

“There’s more than a billion years that’s gone,” said Barra Peak, co-author of a 2021 study on this puzzling gap in Earth’s ...

Researchers working in a Canadian mine have sampled water that has been sealed inside Precambrian rock fractures for up to ...

Scientists have discovered vast microbial life deep within Earth's solid rock, challenging previous beliefs. These organisms, ...

At first blush, the structures in New Mexico built by the Chacoan people and those in Ohio traced to the Hopewell culture bear little resemblance. The Chacoans, accommodating the arid desert of their ...

Scientists at Stanford have unveiled the first-ever global map of rare earthquakes that rumble deep within Earth’s mantle rather than its crust. Long debated and notoriously difficult to confirm, ...

If Northern Hemisphere snow cover keeps reaching the same general highs and lows year after year, that reinforces climate stability. If snow cover instead changes over the long term, the change nudges ...

Innings Festival 2026 is back at Tempe Beach Park with Mumford and Sons, Myles Smith and more. Here are the best, worst ...

Meramec Caverns in Sullivan, Missouri, is serving up all the geological drama of the Southwest’s famous caves without the ...

Earth’s continents will meet again, and when they do, shifting seas, harsher interiors, and newer climate belts will reshape ...

Combining ECM calibration with a diesel delete kit removes the EGR and DPF systems entirely, allowing the tune to operate ...