400 million people attended the world's largest gathering, India's Mahakumbh Mela, and Nat Geo photographer and Explorer George Steinmetz was there to capture this footage featured in our Pictures of the Year 2025. Every 12 years, an enormous tent metropolis is temporarily erected for pilgrims celebrating the Hindu festival of Kumbh Mela and seeking absolution at the Ganges and Yamuna rivers. This year's festival was particularly significant, occurring during an astrological conjunction that onl

NEW: NOAA's Winter Weather Outlook calls for above-average precipitation

Water vapor imagery from NOAA's GOES West is tracking the Atmospheric River that continues to bring gusty winds and locally heavy precipitation to the western U.S. today. Flood Watches are in place for much of Southern California, with Winter Storm Warnings in effect for higher elevations. Latest: weather.gov | NOAA Satellite and Information Service

Small but mighty, it's the Chihuahua! 🐾 Watch The National Dog Show presented by Purina on NBC & Peacock. | NBC