Scientists develop new nanomaterial that triggers chemical reactions inside cancer cells, killing them while leaving healthy tissues alone

Scientists have discovered the oldest ice and air on Earth on record, trapped in 6-million-year-old Antarctic ice, giving an unprecedented look back at our ancient climate

Closer proximity to cannabis retail stores linked with more cannabis use but less drinking: A US study of more than 60,000 adults shows that living near cannabis retail stores is associated with a greater tendency toward frequent cannabis use but a lower likelihood of heavy alcohol consumption.

Scientists have identified a novel species of electricity-conducting organism, bacteria that acts as electrical wiring, potentially ushering in a new era of bioelectronic devices for use in medicine…

Key step toward next-generation optical computing and memory with the discovery of luminescent nanocrystals that can be quickly toggled from light to dark and back again.

Increased wildfire activity may be a feature of past periods of abrupt climate change

College students’ insomnia linked more strongly with loneliness than screen time

Toddlers show increased physical activity with a robot playmate moving around the room, finds a new study of 2-3 year olds with a toddler-sized GoBot, a custom, wheeled, foam-padded robot.