Social media can shape behavior and mental health in both positive and negative ways. A Yale researcher explains the risks for teens, the impact of algorithms and how to use digital media more ...

All of them are the very best, like no one ever was.

Chris Mannix and Rachel Nichols break down how the Celtics blew a 3–1 series lead to the Sixers, why Jaylen Brown complained ...

Researchers at Adelaide University have demonstrated a solar-powered process that converts waste plastics into hydrogen and other valuable chemicals, potentially addressing both pollution and clean ...