SuperAgers may keep their memories sharp not because they dodged Alzheimer’s genes, but because their brains possess hidden defenses scientists are…

Every deliberate sniff may activate a brain system that has survived millions of years of evolution. A mouse searching for food…

Researchers take the first steps toward recreating powerful chemicals derived from plants in the laboratory. Wolfsbane and larkspur can cause neurotoxicity…

An injectable biomaterial turned stroke-damaged areas into hubs of repair, helping mouse brains grow new blood vessels and nerve fibers while…

A world-first photonic time crystal can reshape light almost instantly, opening a path toward ultrafast optical technology. An international research team…

A meteorite that blasted through a New Jersey roof carried a startling secret: evidence of ancient salty fluids and complex organic…

Euclid’s expanding quasar census is revealing how enormous black holes emerged during the Universe’s infancy. More than 13 billion years ago,…

An Il-4 signal from neutrophils helps zebrafish control inflammation and regenerate damaged spinal cords. A damaged human spinal cord rarely repairs…