The explosive growth of cloud-computing data centers is straining electric grids, driving emissions and guzzling water.

Science writer Mary Roach chronicles both the history and the latest science of body part replacement in her new book. She also answers the question: Is it kosher to receive an organ donation from a pig?

A movie star to his core, Robert Redford has died after a visionary career in cinema, including founding the Sundance Institute that transformed the market for independent films.

Pythagorean Triple Square Day, as one man affectionately calls 9/16/25, is a day like no other this century.

Europe is warming faster than any continent. That's speeding up glacial melt, which is already threatening Europe's largest rivers.

Social media influencers claim that using lotion with magnesium promotes sleep. But there's little evidence magnesium taken in this way is effective.

Chlamydia in koalas can cause blindness, infertility and even death.

NPR's Scott Simon speaks to Prof. Anne Pringle, a mycologist at the University of Wisconsin, Madison, about the latest research on death cap mushrooms, revealing new information about the enigmatic fungus.

Research published this month found that even in pristine, untouched areas, insect populations are still on the decline. Climate change is a likely culprit.

Some 154 million people in the United States get health care through their employer — and for many, their costs are about to go way up.