Weight training can improve heart disease risk factors in just 30 minutes a week, according to a statement by the American Heart Association.

Polar bears stranded on land due to ice loss risk starvation, researchers report.

An expert breaks down why affectionate touch can be so beneficial in a relationship, whether it's romantic or not.

How can you make your dating profile irresistible to potential matches? Researchers have found one thing that could make a big difference.

In this podcast episode, an expert digs into how memories are created, stored, and recalled in the brain.

In this podcast episode, a scholar who ignited debate over Donald Trump being ineligible to be President digs into the Supreme Court case.

In this Q&A, an expert explains why we give gifts and why getting the perfect gift for your sweetheart this Valentine's Day can be stressful.

Researchers used video footage captured from a camera on top of a baby's head to test AI's language learning ability.

"These findings add to the mounting evidence that sleep is a prime pillar of brain health."

A new wearable device called AiSee uses artificial intelligence to help people with visual impairment "see" objects around them.