Despite seeming like a relatively stable place, the Earth's surface has changed dramatically over the past 4.6 billion years. Mountains have been built and eroded, continents and oceans have moved ...

Scientists have made a remarkable breakthrough in the field of paleontology by developing a technique that uses ...

Unlike the site in Utah, the Mongolian site has no datable volcanic deposits. As a result, the eggshell tests there yielded ...

Eggs laid by dinosaurs have provided paleontologists with a new way to tell prehistoric time. By looking to radioactive ...

Scientists from Stellenbosch University and elsewhere have used advanced uranium-lead (U-Pb) dating and elemental mapping to measure trace amounts of uranium and lead inside the calcite of fossilized ...

A new study is reshaping how scientists date dinosaur fossils in Alberta's Dinosaur Provincial Park (DPP). Using advanced drone-assisted 3D mapping, researchers have uncovered significant variations ...

Fossils are invaluable archives of the past. They preserve details about living things from a few thousand to hundreds of millions of years ago. Studying fossils can help us understand the evolution ...

An international team of geologists and paleontologists is pioneering a groundbreaking methodology to reliably determine the ...

A remarkably preserved spider fossil, Arthrolycosa wolterbeeki, dating over 310 million years old, was discovered in northern ...

Scientists have discovered a groundbreaking way to measure time in the distant past—by dating fossilized dinosaur eggshells.