Magnetoelectric nanoparticles embedded in a hydrogel and delivered by a threaded acupuncture needle activate mast cells under ...

Researchers discovered that a 215-million-year-old reptile started life on four legs and switched to two as an adult.

The poodle-sized reptile that lived over 200 million years ago was among creatures that had features similar to dinosaurs it ...

Evolution is perhaps the most extraordinary story ever told—a tale spanning billions of years that connects every living thing on Earth through an intricate ...