Antarctica appears sparse. Nothing but white ice, glaciers and harsh conditions that only a few animals have adapted to ...

Michael Grunwald, author of We Are Eating the Earth, on the flawed land-use math that's derailing climate progress and why ...

Darwin imagined evolution as a slow, gradual progress, with species accumulating small changes over time. But even he was ...

( NewsNation) — A supernova could have triggered one of the Earth’s ice age s, something that could happen again in the ...

It's likely that there would not be many people left within 70 or 80 years, rather than 100, due to shortages of food, clean ...

Pollution Time Machine: It’s not just living animals that carry remnants of humanity’s toxic footprint. Samples of bird ...

Despite Earth's most devastating mass extinction wiping out over 80% of marine life and half of land species, a group of ...

Michael A. Little, an anthropology professor who has spent his career studying human behavior, biology and cultures, readily ...

A drug used for high blood pressure, known as rilmenidine, may also be effective in slowing the aging process, even in older ...

As our domesticated herds grow, wildlife is becoming rarer and rarer. Rethinking our responsibilities to animals will be hard ...