Claims that fluoride in drinking water causes cognitive delays in kids are driving U.S. policy. A new study finds no evidence ...

Married people tend to have greater financial stability and stronger social support, which can help them maintain healthier habits and get medical care earlier, researchers noted ...

While the Artemis 2 mission is primarily a test flight, the four astronauts on board will conduct some science during the nearly 10-day mission.

The history of science and technology is marked by major breakthroughs—the theory of evolution, the splitting of the atom, ...