Rare Clouds Getting Less Rare
Why is this high-altitude summer cloud being seen more often?
New Pattern Strange for July Incoming
The hottest time of the year will get interesting.
Watch: Lightning Explodes Tree
They were lucky to be filming at the exact moment this happened.
Before and After Images Show Extent of Deadly Disaster
This image was taken in October. The area looks very different in recent photos.
An Avalanche of Heat
All-time heat records have been melting across the globe in recent weeks.
