Scientists in China say a nuclear explosion could be the most effective way to stop a large asteroid—and they may have ...

Dartmouth-linked study found strong academic gains among students using an AI tutor, but researchers say larger trials are ...

The reliability of a sleep test trusted by doctors since the 1970s has been thrown into serious doubt by new Australian ...

Social media can be a helpful source of health advice — but it can also spread misinformation. CNN’s Dr. Leana Wen helps you ...

Researchers have uncovered a key mechanism that helps aging cells stop dividing before they can become cancerous, identifying the DNA damage sensor ATM as the central player in this process. Credit: ...

Leadership plays a central role in the success of any institution, and universities are no exception. A recent study has ...

This aggressive lawn villain laughs at standard weed killers. Here is the real reason it won't die, and the exact steps to ...

Efforts to manage invasive alien plant species in forests could be held back by a continued reliance on chemical methods, ...

From walking everywhere to eating seasonal foods and sharing community meals, experts say these forgotten American health ...

New research offers fresh hope to patients with colorectal cancer, as advances in liquid biomarker technologies are ...

DEET may be the go-to, but a study finds that catnip's powerful insect-repelling chemical isn't just effective on everyday ...

WHEN ERIC STALLARD, an actuary and academic, began looking into the incidence of dementia among elderly Americans, he was so ...