The pattern had been predicted to form for several months, and weak La Niña conditions were finally officially met this week.

A long-awaited La Nina has finally appeared, but the periodic cooling of Pacific Ocean waters is weak and unlikely to cause ...

Satellites high above the Earth are offering a unique view of multiple fires burning in the Los Angeles area this week.

Wildfires across Los Angeles have claimed at least five lives and forced tens of thousands to flee their homes.