A dinosaur long thought to belong exclusively to North America has turned up in Spain, offering a 150-million-year-old clue to how…

Magnetic nanoparticles could eventually help doctors both locate and treat ectopic pregnancies, after successfully targeting pregnancy-associated tissue in mice. When a…

A major African trial suggests that changing how HIV treatment is delivered could significantly improve viral suppression in adolescents. Young people…

Researchers found that diabetes risk rose with higher exposure to meat-derived Neu5Gc, while the same pattern was not seen for Neu5Gc…

Researchers have demonstrated a solid-state approach to sound modulation that electronically creates the acoustic sensation of a moving sound source. A…

Physicists proposed a way to focus ghostly neutrinos into a laser-like beam, but new MIT calculations show that violent atomic recoil…

An unusual magnetic state detected in a layered material could offer a new route to ultrafast memory and energy-efficient electronics. Inside…

Ancient South African rocks reveal how phosphorus recycling may have helped Earth hold onto oxygen more than 2 billion years ago,…