The science behind El Niño

Aug 17, 2015 | 3:33 AM

What exactly is El Niño? CNN’s Jennifer Gray explains this weather phenomenon that happens between the Pacific Ocean and the atmosphere.

Daily Buzz Question: Memorial Day Weekend

Memorial Day weekend plans—how are you spending it?

Hitting the pool

BBQ with family & friends

Traveling out of town

Taking time to honor and remember

Keeping it low-key at home

Voting Ends: May 25, 2026 | 7:00 PM

Poll