A speculative paper argues that ancient planetary flybys may have helped trigger some of Earth’s mass extinctions.

On July 9, 2015, a dead raccoon appeared on a Toronto sidewalk and, for reasons no one fully understood, four men from a ...

Philip Hamilton of Putney appeared on NBC5 In Depth to discuss his decades of work studying critically endangered North ...

When I explain my research interests to new acquaintances, I’m often asked questions like “what would you do if you met a ...

In the summer of 2020, my husband, Ryan, and I bought a house in Portland, Ore., with a sizable backyard containing little ...

A megalodon tooth found 2 miles down in the Pacific, sitting exactly where it fell millions of years ago, is rewriting what ...

Millions of songbirds in Southeast Asia are trapped and smuggled each year for keeping as pets or entering in competitions.

While the Iran war and its aftermath dominate news headlines, a critical market factor often overlooked is liquidity in ...

By Lyle Lewis Yellowstone National Park is often told as a story of recovery. Wolves returned and then elk changed their ...

Leading Chinese expert says more fixed facilities could be built in the South China Sea if 'external forces leave us no ...

The meteorological conditions in the area of the Bisbal d'Empordà fire have been very adverse for most of the hours it has ...

On a Sunday afternoon in April, the main minibus terminal in Sukabumi, Indonesia, looked sleepy from the outside. But in an open space round the back, hundreds of men were gathered. Amid chatter and ...