Marine Heatwave NewsLatest News On Marine Heatwave What a persistent ocean heatwave means for sea life and a possible El Niño year5/15/2026 6:20 PM Massive marine heatwave off our coast brings climate change concerns5/15/2026 6:18 PM Marine Heatwave in North Pacific Raises Concerns for Alaska Ecosystems9/29/2025 12:11 AM North Pacific marine heatwave raises concerns among some Alaskan scientists9/28/2025 9:25 PM Researchers Turn Lymph Nodes into Miniature Livers for Potential Life-Saving Transplants4/5/2024 9:43 AM Alaskan Humpback Whale Population Drops by 20% Due to Climate Change3/13/2024 6:19 PM