Britain announced Wednesday it will expel almost two dozen Russian diplomats, sever high-level bilateral contacts with Moscow and take both open and covert action against Kremlin meddling after the poisoning of a former spy.
Renowned physicist Stephen Hawking died early Wednesday, a University of Cambridge spokesman said. Hawking was known for writing about the mysteries of space, time and black holes. He was 76 years old.
Democrat Conor Lamb declared victory in the very close special Congressional election in Pennsylvania. Republican Rick Saccone is not giving up. AP has not called the race and some absentee ballots are still being...
Researchers are testing fluorescent dyes that make hidden cancer cells glow to make them easier for surgeons to find, giving patients a better shot at survival.