Parts of the U.S. could see increases in certain types of extreme weather. Here's everything you need to know. Reading time 4 minutes El Niño has arrived, which means we’re probably about to see some ...

Alice C. Hill is an expert on the risks associated with climate change and a former senior director for resilience policy on the National Security Council. Kathy Baughman McLeod is chief executive ...

Before Mike Tirico for the first time called the Super Bowl, he described it as a dream so big, he once didn’t “even bother investing brainwaves” on it. Immediately following the game, though — ...