Spotted from an airplane by remote sensing equipment, a vast and ancient Maya complex was hidden from view for millennia by forest and fields before it was made public in 2020. Five years on, ...

Researchers uncovered a 2.75–2.44 million-year-old site in Kenya showing that early humans maintained stone tool traditions for nearly 300,000 years despite extreme climate swings. The tools, ...

A massive Somali meteorite containing never-before-seen-on-Earth minerals vanished into the black market, raising ethical questions about science and ownership. The CDC updates COVID vaccine guidance ...

Kids today consume far more sugar than recommended, but the effects don’t stop in childhood. New research reveals surprising ways early sugar exposure shapes long-term health. It's not just candy.