A Triceratops named “Trey” has been a popular exhibit at the Wyoming Dinosaur Center in Thermopolis for 30 years. Now on the auction block, it has ...

Only one specimen of Alcovasaurus has ever been found, named for the tiny Wyoming town of Alcova, where it was discovered ...

For some 70 million years, the remains of Trey the triceratops lay in sediment beneath Wyoming. Unearthed in 1993 by Lee Campbell and Allen Graffham, the iron-red fossil skeleton spent 28 years loaned ...

A triceratops skeleton that once greeted visitors at a Wyoming museum is heading to an online auction as dinosaur prices keep ...

Add Yahoo as a preferred source to see more of our stories on Google. Paleontologist Paul Sereno of the University of Chicago examines the fossilized “mummy” of the duck-billed dinosaur Edmontosaurus ...

POCATELLO –– Bones currently separated by thousands of miles could rewrite a piece of the natural history of northern Wyoming. Detailed in a paper published by the New Mexico Museum of Natural History ...

Remains of two dinosaur “mummies” found in Wyoming more than 100 years ago were so well preserved that they still have skin, spikes and hooves intact, according to researchers. The skeletons of the ...

INDIANAPOLIS (WISH) — Families looking to explore prehistoric wonders can participate in the annual Wyoming Dinosaur Dig, scheduled for July 2026 in northern Wyoming. Organized by The Indianapolis ...

WASHINGTON (Reuters) -Two fossilized "mummies" unearthed by scientists in the badlands of Wyoming of the duckbilled dinosaur Edmontosaurus reveal the external anatomy in exquisite detail, including ...

A triceratops skeleton that stood in a Wyoming museum for decades will be auctioned off, a rare instance of a ...