If you were to hike across the North Slope 75 million years ago, you would think you were in a Louisiana bayou, writes.

The rocks he aimed to find were from the Cretaceous Era, when dinosaurs roamed this part of Alaska in abundance. Paleontologists such as Fiorillo have long suspected that the area would be rich ...

An international study reveals surprising bird nesting activity in the Arctic during the Late Cretaceous period. Fossils from ...

A major collection of more than 50 bird fossils found in northern Alaska suggest some ancient ancestors of modern birds ...

The rocks he aimed to find were from the Cretaceous Era, when dinosaurs roamed this part of Alaska in abundance. Paleontologists like Fiorillo have long suspected that the area would be rich with ...

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 ...

(In fact, some 250 species of birds migrate to Alaska for the spring and summer breeding and nesting seasons today.) But up until now, the earliest traces of birds reproducing in the Arctic dated back ...

A powerful 8.2-magnitude earthquake shook the southern region of Alaska in July 2021. Scientists believe the quake may have turned up more than 30 new dinosaur footprints from three different species.

A Fairbanks legislator wants the state to have an official dinosaur, and he’s suggesting that it be a type of tyrannosaur whose remains were found on Alaska’s North Slope. Republican Rep.

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The trampled surfaces of dinosaur tracks, known as dimples, are visible at the Coliseum in Alaska's Denali National Park and Preserve. Tracks from the duck-billed dinosaur are in the lower-right ...