Teens who use cannabis may face a substantially greater risk of developing serious mental health conditions, including psychotic and bipolar disorders, according to a study of more than 463,000 ...

The minimum age requirement for most social media platforms is 13 years old, but nearly 40% of adolescents between the ages of 8 and 12 use social media. Doing so could lead these tweens to earlier ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A supplement taken by millions of older adults to ease joint pain may ...

Spies working for Chinese intelligence are using job search and recruitment websites, including LinkedIn, to lure Western workers into sharing sensitive information, according to a joint advisory by ...

Foundation Future Industries, a start-up founded in 2024, aims to leverage humanoid robots for military and industrial work, rather than household tasks and the service sector. The start-up has ...

Nearly 1 in 5 U.S. adolescents experienced depression between 2021 and 2023, and those teens were significantly more likely to use substances such as alcohol, marijuana and opioids, according to a new ...

Minecraft Java Edition is finally getting a native Friends List and peer-to-peer multiplayer, letting players join each other’s worlds without setting up a server, Realms, or relying on third-party ...

A 2026 study of over 11,000 adolescents relied on self-report measures and toxicology reports to identify the cognitive effects of marijuana over time. These results shed new light on adolescent ...

Study of more than 11,000 teens finds cannabis use tied to slower gains in memory, focus and thinking speed as well as worse memory over time during key years of brain development Across a range of ...