new video loaded: Why We Are Going to the Fastest-Melting Glacier
How much time does the Thwaites Glacier in Antarctica have left? Our reporter Raymond Zhong and our photographer Chang W. Lee are joining scientists and engineers who measure how much sea levels could rise as a result of melting ice.
By Raymond Zhong, Chang W. Lee, Christina Thornell, Kassie Bracken, Jon Miller, Thomas Vollkommer, Leila Medina, Stephanie Swart, Nikolay Nikolov and Phil Caller
December 26, 2025
