A few things are clear. After years of research, no study has shown that acetaminophen, the main ingredient in Tylenol, ...

Ms. Al-Shamahi is as prominent a visual component of “Human” as are the breathtaking landscapes to which us humans ventured, ...

NOVA is available to stream on pbs.org and the free PBS App ... It's that all of these early dispersals failed. We know from genetic evidence that those Homo sapiens are not the ones who would go on ...

Explore the impact of Lake Superior invasive mussels on the ecosystem and water quality in the Great Lakes region.

Experience the 'March On!' film festival in D.C., celebrating the Civil Rights Movement. Enjoy film screenings, performances, ...

New Zealand is planning to eradicate millions of invasive animals that prey on the country's rare birds. The goal may not be possible, unless new technology can be developed to do it.

Shamahi charts humanity's evolutionary odyssey. We sat down with her to discuss the path of our species out of Africa to ...

The word “geriatric” may conjure images of retirement homes or the elderly, but in some cases, it’s being used to describe ...

This was so much more fun and so much funnier than we expected. A little more of Pete and Stargadt's Disease: Pete was ...

A study of more than 400,000 people found 1% had never had sex – which was linked to a range of genetic, environmental and ...

Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, United States ...

Trading Mr. Rogers’ cardigan for Hamas controversy, Ms. Rachel — the YouTube darling of preschoolers whose “Songs for Littles” has garnered more than 14.7 million subscribers — has sparked backlash ...