Between the Sinks and the Rise of the Middle Fork of the Popo Agie, the river famously disappears into subterranean mystery.

A paleontologist was trying to locate the site of a famous 1908 discovery when a rancher in Wyoming shared an important clue.

The Royal Gorge Dinosaur Experience (RGDE) will close its doors for good at the end of 2025, after almost 10 years delighting ...

After nearly 10 years of bringing prehistoric adventures and education to southern Colorado, the Royal Gorge Dinosaur ...

A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be ...

The South Yuba River Citizens League (SYRCL) is pleased to announce its 2025 Public Salmon Expeditions, led by our Education Department in partnership with H2O Adventures. Designed for the whole ...

Megaraptorans were known for their elongated skulls and powerful claws. Paleontologists in Argentina have discovered a new predatory dinosaur -- the fossils of which contained a crocodile bone within ...

A dinosaur that may have been one of the fiercest of the Cretaceous period has been excavated in South America – with an extinct crocodile’s leg in its jaws. The remains of the dinosaur, named ...

This article is published through the Colorado River Collaborative, a solutions journalism initiative supported by the Janet Quinney Lawson Institute for Land, Water, and Air at Utah State University.

Editor's note: This article is published through the Colorado River Collaborative, a solutions journalism initiative supported by the Janet Quinney Lawson Institute for Land, Water, and Air at Utah ...

MIDLAND, MI – Getting stuck in the Tittabawassee Riverbed was all worth it on a sunny Friday morning. The Chippewa Nature Center hosted a public lake sturgeon release event at the Bob G. Caldwell ...

As our raft guide navigated the gentle rapids and rocky canyon walls of Colorado’s Taylor River, Los Angeles felt a world away. The river was quiet, serene. Keep an eye out for bighorn sheep, our ...