Your internal body clock can help wake you up without an alarm.

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

Our impact on the planet has caused the Sixth Mass Extinction. Here are the main reasons why we are causing the most recent ...

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.

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

When Fat Bear Week witnessed the bear attack between male bear 469 and female bear 402, they had to delay the week. While it ...

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

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.

Israeli archeologists use models based on their find to spin flax into yarn, indicating these pebbles were used as a version ...

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