Rain is expected to start on Sunday evening, potentially helping to put out wildfires in Canada's Alberta and Quebec provinces. This is already the country's worst wildfire year on record.

Kaczynski, the Harvard-educated mathematician who retreated to a dingy shack in the Montana wilderness and ran a 17-year bombing campaign that killed three people and injured 23 others, died Saturday.

Horseshoe crab blood is used to test vaccines around the world. But while Europe has approved a synthetic alternative, biomedical labs are bleeding more crabs from the Atlantic Coast.

The flamboyant and populist former U.K. prime minister quit his parliamentary seat. He called the panel examining whether he lied to fellow lawmakers about COVID social gatherings a "kangaroo court."

Seeing Trump in the dock in a criminal case enrages his core supporters and the GOP officeholders who depend on them. But it could also breathe new life into candidacies that offer alternatives.

The Zaporizhzhia Nuclear Power Plant used a large reservoir for cooling water. Now that reservoir is rapidly draining.