Jeffrey Dean Morgan's miserable experience playing an alien on "Star Trek: Enterprise" nearly convinced him to quit acting for good. Long before his breakout roles on "Supernatural" and "Grey's ...

Jaw-dropping patient videos and miraculous testimonials ignited a frenzy in China over a technique that aims to improve drainage from the brain. Now it is entering trials worldwide.

In cell culture labs around the world, human brain organoids live out their short lives as neural guinea pigs, testing the effects of diseases, toxins, and new pharmaceuticals. But they may soon be on ...