In a medical marvel that could redefine treatment for congenital deafness, researchers have successfully reversed hearing loss in children and adults with a single shot of gene therapy.

Discover the 10 countries with the greatest air power in the world! This video takes you through the largest and most powerful air forces, examining the number of aircraft, cutting-edge military ...

Secretary of State Marco Rubio began mass firings at the State Department on Monday, part of a reorganization plan to form a leaner foreign policy force that, he argues, will allow the United States ...