Ultraprocessed food intake was linked to more thigh muscle fat on MRI in a new study. Learn how diet may affect muscle ...

In their first press conference since returning from space, the four-person crew described feeling small but united with ...

Deep in the Arizona desert sits one of the strangest experiments ever built: a $200 million artificial world designed to ...

Congress established the Office of Science and Technology Policy (OSTP) in 1976 to provide the President and Executive Office of the President (EOP) with advice on the scientific, engineering, and ...

Apr. 4, 2026 A sweeping new study reveals that as Arctic permafrost thaws, it is dramatically reshaping rivers and releasing vast amounts of ancient carbon that had been locked away for thousands of ...