We asked physicians and researchers for scientifically sound research on cannabis, young users and mental health. Here's what they provided.

While speaking at Northwestern's 2025 commencement ceremony, Steve Carell asked everyone to rise before breaking into what he ...

Former Massachusetts attorney general Martha Coakley said the verdict should be an entire victory for Karen Read's defense.

The U.S. has approved the world’s only twice-a-year shot to prevent HIV, maker Gilead Sciences announced Wednesday. It's the first step in an anticipated global rollout that could protect millions – ...