Continuous sleep is a modern habit, not an evolutionary constant, which helps explain why many of us still wake at 3 am and wonder if something's wrong.

Jim Wilson, a former national chairman of Birdwatch Ireland, says several new species have already established a foothold ...

A JOINT Portfolio Committee on Environment, Climate and Wildlife and the Thematic Committee on Climate Change continued travelling all over Zimbabwe this week, gathering public input on a Climate ...

From penguins to bonobos, queer behaviors in wildlife are natural and diverse. Learn how animals challenge human taboos and ...

Current laws that deem species safe from extinction ignore their ecological role, geographic range and genetic diversity, as ...

Lions, tigers and bears that managed to survive in substandard conditions at a now-shuttered zoo on the outskirts of Buenos ...

WWF highlights how saving wildlife like elephants and whales helps combat climate change by preserving carbon-storing ...

"We now have a good timeline." Researchers make stunning discovery after studying major river for more than 2 decades: ...

Recent conflicts between wolves and people expose major shortcomings of America’s efforts to bring back predators.

For Louise Zemlicka, she knew right away that Benji was going to be Aspen Snowmass’ newest patrol recruit and future avalanche dog. “There’s just something about Benji,” Zemlicka said of the first ...

Instead, people commonly slept in two shifts each night, often called a “first sleep” and “second sleep.” Each of these sleeps lasted several hours, separated by a gap of wakefulness for an hour or ...

Families are not perfect. Most of us have the strange relative in our ancestry, one who liked to ride horses naked, or ...