A small change in our biological clocks lengthens the clock period, causing people to stay up late at night and sleep late in the morning.

A new study shows a never-before-seen glimpse of how political polarization looks in our brains.

‘Normal’ body temperature has declined all over the world — but why?

How confident should you be in election polls? Not nearly as confident as the pollsters claim, according to a new study.

Researchers develop a low-energy method for upcycling polyethylene plastic waste into valuable molecules.

The replica represents a significant step in developing better care for the 1 in 50 Americans who will suffer from brain aneurysms.

Materials scientists discover the design secrets of the ironclad beetle, which can even survive getting run over by a car.

Experts explain when a vaccine may be approved and how a COVID-19 vaccine is designed.

Four UCs make the top 25 and eight make the top 100 in a new global survey.

Four UC alums and one faculty member will each receive a $625,000 unrestricted prize, or “genius grant,” as 2020 MacArthur fellows.

Cronutt, a sea lion suffering from toxic algae-induced epilepsy — a problem on the rise due to climate change — gets a shot at a better life.

Researchers are upgrading their migratory tracking capacity by creating a model to recognize bird calls.