Weather Blog Alaska’s Iconic Columbia Glacier Still Retreats The glacier’s Main Branch pulled away from a stabilizing rocky outcrop, while melting along the West Branch exposed “new gravelly real estate.” Read More… About Author See author's posts Post navigation Previous Bustling BeijingNext Francine and Soon-to-Be Gordon…. Related Stories Tropical Storm Arthur Weather Blog Tropical Storm Arthur June 19, 2026 Desert Field Test With NASA Advanced Rover Prototype Weather Blog Desert Field Test With NASA Advanced Rover Prototype June 18, 2026 El Niño Is Underway Weather Blog El Niño Is Underway June 18, 2026