Museum ichthyologist Cristhian Conde-Saldaña uses evolutionary genetics to study freshwater fishes and document at-risk ...

After being declared "unreleasable" in 2023, Phantom's wild spirit and remarkable recovery convinced caretakers to fight for ...

Riprap can bury the spawning habitats of fish, increase river temperatures and exacerbate erosion elsewhere. There are ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

A Smithsonian-led team of researchers have discovered North America's oldest known pterosaur, the winged reptiles that lived ...

The murky mocha-colored water in Lake Augusta is as off-putting as the source of its pollution: bird droppings, lots of them.

We state in Part XI of our “We’re On Our Own” series that nothing is more fundamental to creating a mutual care community ...

With its verdant hillsides, natural springs and clear, fast-moving rivers, the Hill Country has been cherished by generations of Texans. In a state where summer temperatures regularly exceed 40C, it ...

"Any time a bear receives a food reward of any type, it's a reward, which means the bear wants more of it," said Ross. Ross ...

Scientists have discovered a new species of pterosaur – a flying reptile that soared above the dinosaurs more than 200 ...