Weather Blog Antarctic Ice Shelf Spawns Iceberg A-83 The Brunt Ice Shelf lost a large wedge of floating ice, the third sizeable iceberg to calve from the shelf in recent years. Read More… About Author See author's posts Post navigation Previous Tropical Wave headed to the Caribbean…Next Tropical Wave Moving in… 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