Antarctic Iceberg Sails AwayStuck on the seafloor for decades, Iceberg A-23A now freely drifts northward toward warmer, iceberg-destroying waters. Read the full storyCredits: NASA Earth Observatory/Wanmei Liang Download Share Tags Earth Observatory Image of the DayTakenNovember 28, 2023Image CreditNASA Earth Observatory/Wanmei LiangSize720x480px