It's been a warm autumn, so far. But the polar vortex is forecast to change unusually early, and that could impact your weather in December. Here's why.
Arctic air will plunge southward Thanksgiving week, bringing freezing temperatures and wind chills in the teens for millions of holiday travelers and gatherings.
This grey nurse shark had a large fishing hook sticking out of her mouth. With a little help from some PVC pipe and a lot of teamwork, the crew was able to free the hook from the shark’s mouth. Watch the rescue here: