An upper-level pattern change is ahead this week, bringing cooler conditions for some and warmer temperatures for others, but also storms and a flood concern. Here’s what you can expect.

Texas is bracing for severe storms with very large hail and hurricane-force wind gusts possible today. Here’s what you need to know to stay safe.

A devastating landslide buried a village in Papua New Guinea in the middle of the night. One estimate has as many as 2,000 people dead. See how people are desperately trying to find loved ones in the aftermath, and why rescue efforts are only getting more complicated.

The northern lights are breathtaking looking up to the sky, so wait until you get this look at an aurora from above the clouds. Watch the video to see a pilot’s unique view.

Dramatic video shows a tornado and the damage it's blamed for in Dawson Springs, Kentucky. Watch as a survivor talks about the one thing that saved her and her husband.