The birds of today descended from the dinosaurs of yore. Researchers have known relatively little, however, about how the ...

Chinese researchers studied 299 participants ages 18 to 45 with dry eye disease, assigning half of them to a laughter ...

There were alarming increases in past years due to declining condom use, inadequate sex education, and reduced testing and ...

Donald Trump has promised a law-and-order approach to policy of all kinds — including the question of how to help people ...

A thick, toxic smog has shut down life in Pakistan's second largest city, Lahore, home to more than 14 million residents.

The Biden administration issued a new fee on climate-warming methane pollution, but the EPA regulation faces an uncertain ...

The National Institutes of Health, the crown jewel of biomedical research in the U.S., could face big changes under the new ...

Sudan's civil war has displaced 10 million citizens. Here are profiles of two young people from the most vulnerable groups: ...

THE HAGUE, Netherlands — A Dutch appeals court on Tuesday overturned a landmark ruling that ordered energy company Shell to ...

President-elect Trump says he's going to let Robert F. Kennedy Jr. "go wild on health." That has many pediatricians nervous, ...

Online yoga classes relieved chronic low back pain and slashed the need for pain-relief medications, a new study shows.

President elect Trump says RFK Jr, can go "wild on health." Some pediatricians worry this could mean a roll back of childhood vaccinations which would accelerate the reemergence of childhood diseases.