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 ...

In the arid hills of northwestern New Mexico, a discovery is reshaping one of the most enduring narratives in natural history ...

Of all the mysteries surrounding dinosaurs, none has sparked more debate than how their era ended—was it a gradual decline or ...

A fresh analysis of a site in New Mexico provides a glimpse into the final days of the dinosaurs, showing their diversity ...

According to As per the new research, scientists re-examined rock layers in New Mexico's San Juan Basin (the Naashoibito Member) using radiometric and magnetic methods. They found the youngest ...

Indigenous Australians may have been early "paleontologists," not big-game hunters, according to a new analysis ...

An international research team co-led by the University of Oulu has successfully dated key fossil sites in Central Anatolia, Türkiye, to between 7 and 10 million years ago using a new Argon-Argon ...

Fossil antelope teeth reveal stable, mixed habitats in the Cradle.Sudden woodland-to-grassland shift 1.7M yrs ago is challenged.Early humans and anim ...

Using a method applied directly to ancient hominin teeth, researchers have calculated the age of several important fossils. Measuring the concentration of radioactive elements in a single, sand-size ...

Using a method applied directly to ancient hominin teeth, researchers have calculated the age of several important fossils. Measuring the concentration of radioactive elements in a single, sand-size ...