Some Canadian universities have free courses you can take online without being enrolled as a student. That means you can ...

UCSF researchers are advancing care through scientific breakthroughs that pave the way for less addictive pain medications ...

TL;DR: After years of waiting, Tony and Ziva finally talk about their feelings—and act on them. The villain backstories add surprising depth, the espionage drama escalates, and the emotional payoff ...

Adolescence is a period of social reorientation: a shift from a world centered on parents and family to one shaped by peers, schools, and broader networks. This expansion is critical for healthy ...

The age at which a person is diagnosed with autism can be partly explained by genetic factors.

A new study finds autism and schizophrenia may lie at the crux of what makes humans uniquely intelligent. "Our results suggest that some of the same genetic changes that make the human brain unique ...