Japanese researchers propose a model for how the parts of a bacterial flagellum are assembled

New research offers evidence that humans—and the rest of life on Earth—may have been able to form with the right combination of star dust and radiation

Racing to understand why some species repair injured nerves while humans do not

Ancient footprints help researchers date the switch from a crouched to more straight-legged gait

The extraordinary behavior is seen in many species of orchid

The researchers collected 416 mice from residential buildings at seven sites across New York City over a period of one year

Researchers identified biosignatures about 1,300 feet below ground in the Frasassi Caves in central Italy

The technology enables the fastest scan speeds for volumetric imaging of small organisms, cell monolayers, and cleared tissue

The antigens are designed for use as integral components within solid phase enzyme immunoassay test procedures

Antibodies demonstrate minimal species cross-reactivity with monkey serum proteins

Deep-sea expeditions and drones have revealed a giant group of octopuses and their eggs in a place where they shouldn't be able to survive

Researchers have identified a new molecule within the brain's white matter that blocks the organ's ability to repair itself following injury