The Sonoran Desert is a world like no other—an expansive, living landscape where rugged mountains, gigantic cacti, and an astonishing diversity of life create an ecosystem of wonder. Covering more ...

The Book of Life, argues that the climate movement is thinking about its work, and messaging, all wrong. “Those who call ...

Whether you’re hoping to spot a black bear ambling through the woods, a great egret gliding over a cypress swamp, or a pod of ...

Denver has long been a launching off point for outdoor adventures, but did you know there are 15 national parks near Denver?

A trace fossil of 66 dinosaur footprints has been uncovered in Australia, providing a rare snapshot of dinosaur behavior and ...

Chemical analysis suggests the 400-million-year-old fossil Prototaxites was neither plant, animal or fungus – hinting at a ...

Paleontologist Anthony Romilio looked at three rock slabs bearing footprints. Most of the footprints come from one slab, ...

"Fossil feathers are usually preserved in ancient mudrocks laid down in lakes or lagoons. The fossil vulture is preserved in ...

Someone asked me the other day if being a weekly columnist was "the perfect job." The answer to this is simple and straight-forward: ...

S trange, tiny structures have been found in the rocks around the deserts of southern Africa and the Arabian Peninsula.

The large rodent — also known as marmota vancouverensis — are threatened by habitat loss from climate change, logging, and predation, according to the federal government. In 2003, researchers could ...