Jonathan McDowell is retiring from studying the universe. But he’s ramping up efforts to chronicle humanity’s exploration of ...

Researchers at Mass General Brigham, a Harvard hospital, have found over a dozen 'overlooked' risk factors for dementia and ...

A new perspective challenges recent restrictions on aspirin for preventing heart attacks and strokes in healthy people, ...

#1 other countries can accept tariffs on their exports to the United States without retaliation, providing revenue to the U.S ...