Weather Blog ARCSIX Analyzes Arctic Sea Ice Loss In summer 2024, NASA scientists went to northern Greenland to study how clouds and atmospheric particles may be contributing to the ongoing loss of multiyear sea ice. Read More… About Author See author's posts Continue Reading Previous: Two Tropical Waves Moving in…Next: Watch Here this Week… Related Stories Blast From the Past: A Modern Lake in an Ancient Crater Weather Blog Blast From the Past: A Modern Lake in an Ancient Crater July 1, 2025 A Cosmic Explosion Over Siberia Weather Blog A Cosmic Explosion Over Siberia June 30, 2025 A Dusty Vestige of the Old West Weather Blog A Dusty Vestige of the Old West June 29, 2025