A spinach leaf can turn light into chemical energy. A struggling heart cannot. Researchers in China have brought part of the ...

From coral reefs in Papua New Guinea to chimpanzees in West Africa, grizzly bears in Canada and albatross colonies off ...

Most of us recognize basic phases of matter and their properties: solids maintain their shape, liquids flow freely with ...

When we think about a diamond, we often think about a material whose value comes from its perfection. In my research, however ...

Nearly 300,000 people may live in areas at risk of flooding in the Nepalese, Indian and Chinese areas of the Himalayas. The ...

Africa boasts up to 25% of Earth's animal and plant species. This diversity is driven by varied habitats: harsh deserts, vast ...

Treatments for adult hormonal acne, particularly in women, can differ from what's done for teens. Some dermatologists ...

The largest city in the Brazilian Amazon, Manaus, closed public schools on Friday as smoke from hundreds of wildfires ...

Two cartoon characters appear on a screen. One belongs to a group of three, and the other to a group of two. Which character ...

Powerful waves thrashed communities along California's southern coast Friday, damaging homes and sending water cascading ...

Turning people into frogs—and back into princes—is the stuff of fairy tales. But back in January 2026, this fate befell a ...

A magnitude 7.7 earthquake jolted Panama on Friday, setting off panic in the capital city and warnings of dangerous tsunami ...