You came for happy hour, not a full-body sweat session—so why does alcohol sometimes leave you drenched like you’ve done a HIIT class in a leather jacket? Whether it hits midparty or midsleep, alcohol ...

Research in fruit flies has identified specific groups of cholinergic brain cells that are involved in alcohol-induced insomnia. This work could ultimately lead to targeted treatments for ...

How long alcohol stays in the body and why the timing is different for everyone. A doctor shares how the liver breaks down ...