Deadly, destructive wildfires in California, Europe, and Australia reflect climate change, experts say01:44
Climate experts said wildfires are changing from seasonal events to become a constant threat — and the world needs to be better prepared.
Severe winter weather responsible for at least 5 deaths03:04
Over half the country hit with bone-chilling, below-freezing temperatures01:24
Dangerously frigid temperatures follow winter storm03:46
Much of U.S. slammed by snow and cold in deadly winter storm01:32
Rare ‘super blood wolf moon’ eclipse to make appearance00:45
Weekend winter storm brings rain, snow to east coast02:45