Besides stars, the United States Navy uses quasars as beacons. Quasars are distant galaxies with supermassive black holes, surrounded by ... X-Ray Flashes from a Nearby Supermassive Black Hole ...

Florida Gov. Ron DeSantis (R) issued a similar 30-day directive for his state. The AP reported a large flag at Mar-a-Lago had initially been lowered to half-staff but has since been raised.

Red flag warnings tell other agencies, like fire and transportation departments, that it's time to staff up and prepare to respond to fast-moving fires. But they're also intended to put the public on ...

Team coverage of the increased fire danger amid rising winds as crews battle multiple wildfires in Los Angeles County.