A dinosaur fossil discovery by a researcher from The University of Texas at El Paso may expand the known range of a species ...

Nanotyrannus lethaeus was a fast, agile predator distinct from T. rex, with longer legs, stronger arms and a body built for ...

The Falls of the Ohio, an area important to Louisville's history, was preserved in the 1990s with the opening of a state park ...

The discovery of a tiny foot bone millions of years old reveals Aotearoa New Zealand was once home to a songbird species with ...

The Geology Nerds of Western Kentucky group, led by retired teacher and geologist John Tillson, aims to encourage curiosity ...

Long ago, some saltwater fish adapted to freshwater — and in doing so, developed an extraordinary sense of hearing rivaling ...

Scientists have discovered the world’s oldest salmon in Arctic Alaska’s Cretaceous fossil. During the Cretaceous Period, ...

Modern technology, new excavations and curious amateurs have helped unearth some of the world's greatest treasures in the ...

Fossils from New Mexico change how we look at dinosaur history.

A trove of specimens from New Mexico may help settle a long-running argument about the diversity of dinosaurs before their ...

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

New research finds that ocean-dwelling fish entered freshwater environments on several occasions, evolving enhanced hearing abilities in the process. When ancient marine fish transitioned from ...