PicII-503 is likely a second-generation star, born from the remnants of the very first stars, according to a new study ...

James Cameron tells Scientific American how his latest documentary Secrets of the Bees reveals an intimate view of the inside ...

Leaf through a textbook, watch a wellness influencer, or listen in at the gym, and it can feel as though the human body has ...

Discover 25 awesome facts people just learned that will blow your mind! From clouds weighing a million tonnes to brains ...

Astronomers have spotted a bizarre cosmic explosion that refuses to play by the rules—and it’s leaving scientists scrambling for answers. GRB 250702B, detected by NASA’s James Webb Space Telescope and ...

From an enslaved Bostonian who helped save smallpox victims to scientists behind the COVID-19 vaccine, National Doctors' Day honors American healers.