“These aren’t the right kind of rocks,” Tony Fiorillo said, pointing at the jagged pink and black stones along Alaska’s Yukon River. The sun blazed down on Fiorillo on the 14th day of a 16-day ...

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 ...

“These aren’t the right kind of rocks,” Tony Fiorillo said, pointing at the jagged pink and black stones along Alaska’s Yukon River. The sun blazed down on Fiorillo on the 14th day of a 16-day ...

A large find of dinosaur tracks and fossilized plants and tree stumps in far northwestern Alaska provides new information about the climate and movement of animals near the time when they began ...

Add Yahoo as a preferred source to see more of our stories on Google. This artist's depiction shows a female Nanuqsaurus near the prehistoric Colville River in northern Alaska. (Image by Raven ...

A team of paleontologists digs along the banks of the Colville River in northern Alaska. Kevin May/University of Colorado Boulder Researchers discovered a tiny creature, about the size of two nickels, ...

During the winter months, food for the plant eaters would have withered or died. During the Cretaceous, Alaska was even farther north than it is today and part of the state would have experienced four ...

A single large meat-eating dinosaur track, likely from a tyrannosaur. The image was made by taking multiple photos from different angles to produce a three dimensional view of the track, accentuated ...

Paleontologists are studying dinosaur tracks at the base of Alaska's Aleutian Islands. Their findings may have implications for climate science today. Science tells us that dinosaurs may not have done ...

A theropod track lies in rock near the west bank of the Kukpowruk River. Credit: Anthony Fiorillo A large find of dinosaur tracks and fossilized plants and tree stumps in far northwestern Alaska ...