Grading can be a time-consuming task for many teachers. Artificial intelligence tools may help ease the strain, researchers say.

Researchers aim to produce an antenna that delivers 5G-level performance while using less than 10% of the energy.

"Young people who are less physically active over time have an increased risk of developing symptoms of depression."

The evolutionary reason so many birds help raise other parents’ chicks.

"MagicTime is a step toward AI that can better simulate the physical, chemical, biological, or social properties of the world around us."

An expert explains how the discovery of a little-known brain region may pave way for new addiction treatments.

People who opt for disruptive protests are not acting out of desperation according to a new study.

Dependence on a single crop is risky. When blight strikes vulnerable communities, the consequences can be devastating.

The speed of light is the fastest anything can travel. What happens to a photon from a galaxy 25 million light years away on its journey toward Earth?

Many parents think that drinking at home is a safe way to teach teenagers about alcohol, but research suggests this is not true.