A paleontological discovery in Australia offers a rare glimpse into prehistoric aquatic life. This exceptionally ...

Alongside bird fossils, researchers have uncovered shallow-water fish, turtles, and volcanic ash layers. These clues suggest that periodic volcanic eruptions created temporary lakes and swamps, ...

Carbon isn’t an enemy to “combat” or “tackle,” the environmentalist Paul Hawken writes, but the animating force of life ...

The giant extinct shark species known as the megalodon has captured the interest of scientists and the general public alike, ...

An environmental assessment detailing how an estimated 1,750 cubic yards of lead-laced soils could be appropriately excavated ...

The closing in of sustainability targets, combined with a struggling geopolitical landscape and weighed-down supply chains, ...

The Great Firing continues—and the next round of layoffs will reveal how much power over public lands the Trump ...

Fascinating caves, an opera house and hot springs galore. The historic communities of Shoshone and Tecopa have much more to ...

One halcyon spring day in 1903, the 69-year-old anatomist and naturalist Dr. James Bell Pettigrew sat at the top of a sloping ...

The best bet to save the imperiled species may be a system that pays farmers and ranchers to protect its grassland home.