Certain strains of E. coli can outcompete disease-causing microbes for resources.

Knee problems can hinder mobility and erode your quality of life.

Researcher draws on Parasaurolophus skull structure to build a device that emulates how the ancient creatures sounded.

Some social scientists want to replace humans with AI systems in experiments that test human preferences. That may not be a ...

Mold growths are common in homes, and unless the damage is widespread, they usually aren’t harmful.

Learn why the remains discovered at a chamber called the Treasury confirm that Petra had an ancient tomb.

Learn how early humans employed specialized fire pits to create resins needed to attach stone tool parts to wooden shafts.

Learn how measuring and monitoring astronauts’ cognitive abilities could improve performance, safety on longer missions.

What you do on your screens matters as much as how much time you spend on them.

What happens if an otter pup gets separated from its mother? In some aquariums, otter surrogacy programs are finding success.

A new discovery of basal sauropod helps dive a little deeper into the purpose behind the tail club.