Scientists discovered a small protein region that determines whether plants reject or welcome nitrogen-fixing bacteria. By ...

Most people worldwide aren’t getting enough omega-3, leaving a major gap between scientific recommendations and daily diets.

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

New simulations of Milky Way-like galaxies reveal that the strange split between two chemically distinct groups of stars may ...

Scientists have confirmed that Nanotyrannus was a mature species, not a young T. rex. A microscopic look at its hyoid bone ...

Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A ...

Researchers uncovered rare azurite traces on a Final Paleolithic artifact, overturning assumptions that early Europeans used ...

Researchers discovered that a tiny structural feature of the enzyme GPX4 helps keep neurons safe. A rare mutation removes ...

Ancient pterosaurs may have taken to the skies far earlier and more explosively than birds, evolving flight at their very ...

A sudden X-ray flare from a supermassive black hole in galaxy NGC 3783 triggered ultra-fast winds racing outward at a fifth the speed of light—an event never witnessed before. Using XMM-Newton and ...

Researchers have built a fully implantable device that sends light-based messages directly to the brain. Mice learned to ...

Deep-brain recordings showed that Mounjaro and Zepbound briefly shut down the craving circuits linked to food noise in a ...