The source of more than half of all wildfires in the Western U.S. remains unknown — a knowledge gap that hampers prevention efforts.

Grammy Awards are slated to take place on the ceremony’s original date of Feb. 2 and sources say the Clive Davis party is ...

Within days of the wildfires that have consumed so much of the Los Angeles area, plans for an all-star benefit concert began to take shape. The event, known as FireAid, will take place on Jan. 30, and ...