Learn more about the discovery of insulin and the controversy this life-saving medicine sparked.

Learn more about the antibodies of a self-immunizing donor that could help create a universal snake antivenom.

Learn more about how engineers designed a capsule that can ease our drug routines.

The sudden heat altered oceans’ chemical composition, which affected some top aquatic reptilian predators more than some ...

Learn more about the link between common mental health conditions and personality.

Routes to satisfaction vary from person to person and come from either or both internal and external sources.

A new probiotic could soon tackle the burden of heavy-metal-contaminated fish.

Animals don’t wear watches, but they may be able to keep track of time. Learn how they do it.

Learn the best time and place to view the upcoming Eta Aquarids meteor shower.

Flares from a supermagnetized star may have generated as much as 10 percent of our galaxy’s heavy elements.

Artistic depictions of the Ancient Egyptian god Nut reveal an awareness of the Milky Way galaxy.

Ultrasound treatments are on the rise — and they’re not just for imaging anymore.