In the cliffsides and dried-up arroyos of Northwestern New Mexico, deposits of sandstone and mudstone contain traces of a ...

A newly described dinosaur that appears to have persisted beyond a catastrophic die-off is forcing scientists to rethink how ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...

WASHINGTON (Reuters) - A fossil site in New Mexico with numerous dinosaurs, including the gargantuan Alamosaurus, dates to shortly before the asteroid strike that abruptly ended the age of dinosaurs, ...

NEW MEXICO (KRQE) – Located on a cliff bordering the Gulf of Alaska, set inside one of the wildest and least visited places in the National Park System, are hundreds of dinosaur footprints. For ...

Of all the mysteries surrounding dinosaurs, none has sparked more debate than how their era ended—was it a gradual decline or a sudden catastrophe? A new study led by Andrew Flynn of New Mexico State ...

Dinosaur footprints of the same age and characteristics are detected on the opposite side of the Atlantic Ocean.

For decades, many scientists believed dinosaurs were already dwindling in number and variety long before an asteroid strike sealed their fate 66 million years ago. But new research in the journal ...

Months into a massive renovation project that’s kept the doors shut, New Mexico’s premiere museum for dinosaur bones and fossil, is peeling back the curtain giving a first look at what ...

New dates for a long-debated New Mexico fossil site reveal that dinosaurs were thriving and regionally diverse until the end-Cretaceous asteroid strike 66 million years ago, according to a new study.

In the arid landscape of northern New Mexico, a new species of dinosaur was discovered more than a century ago. Street View Image from August 2025 © 2025 Google More ...

The fossil is of the first baby Pentaceratops ever discovered, researchers say. — -- The National Guard recently airlifted a rare baby dinosaur fossil, estimated to be 70 million years old, out ...