Scientists sum up the evidence—or lack thereof—for the most popular peptides hyped for athletic performance and recovery.

Scientists at Oregon Health & Science University say they have zeroed in on a kind of brain switch that can make people hear ...

Discover 100 facts about life you won't believe you didn't already know! From bizarre animals to your body's secrets, these ...

Photo: Jared Sanders Photographing rocket launches presents distinct challenges; you get one shot at a seconds-long window, ...

Forward-looking indicators are weakening, coincident data are softening, and only lagging measures still reflect past ...