A bull elk in Estes Park, Colorado, has been strutting around town with an antler stuck in its neck after a fight during rutting season. Elk sometimes get their antler racks entangled in a fight, but one ecologist said he's "never seen anything like that."

A neurologist explains how digital boundary erosion and constant scrolling are compounding mental fatigue and affecting sleep quality for Americans.

Husband works out for two hours every morning, while she gets an unwanted early wakeup, extra babysitting duties and almost zero couples time.

Elizabeth Richwine is at the frontier of a psychedelic boom that could transform medicine — and create a massive new industry.

Your liver works hard to keep you healthy, but regularly eating these 5 foods adds extra stress, raising your risk of damage and disease.

Cardiologist warns diabetes is a “silent assassin” for the heart and explains why it dramatically raises cardiovascular risk. He shares diet tips to prevent it.

You stumble into the kitchen half awake and start brewing coffee.

New research suggests statins may lower your risk of dementia, but there's a catch.

Fiber-rich plants — not supplements — are the best fuel for your gut microbiome.