A new report by the U.N. AIDS agency says the sudden withdrawal of U.S. funding has caused a “systemic shock” to the global ...

Although deaths from cancer have gone down over the last couple decades, the disease remains one of the leading causes of death in the United States, just as it has for the last 75 years, according to ...

Years of American-led investment into AIDS programs has reduced the number of people killed by the disease to the lowest ...

A novel electron transport layer (ETL) based on zinc oxide@graphene:ethyl cellulose (ZnO@G:EC) nanocomposite is prepared by in situ formation of zinc oxide (ZnO) nanocrystals in a graphene matrix to ...

Excitons have been created by injecting an electron into a molecule, and then removing another one, in rapid succession.

Nerves look blue in the reconstructed view of a genetically engineered mouse (left) whose neurons produce a fluorescent ...

New research into the anatomy of blue sharks (Prionace glauca) reveals a unique nanostructure in their skin that produces ...

When carnivores that roam our Earth feast gleefully on the flesh of their prey, the hard, unpalatable bones are usually left ...

Research into the intestinal cells of Burmese pythons has revealed the existence of a previously unknown cell type, ...

A newly discovered cell helps pythons digest entire skeletons—and might be present in other bone-eating predators, too.

Image of the Northest Africa 16286 sample obtained using a scanning electron microscope. These are what’s referred to as ...