Weather Blog Reefs of La Parguera In Puerto Rico, corals, seagrass, and mangroves paint a colorful Caribbean scene by day, while the waters of a rare bioluminescent bay glow blue at night. Read More… About Author See author's posts Post navigation Previous Satellite imagery shows landslide that is believed to have buried thousands in Papua New GuineaNext BBC Weather forecast for London ‘mini-heatwave’ and how hot it will get this weekend Related Stories The Growing Crescent of Mars as NASA’s Psyche Mission Approaches Weather Blog The Growing Crescent of Mars as NASA’s Psyche Mission Approaches July 17, 2026 NASA’s Psyche Mission Images Details of Martian Surface During Flyby Weather Blog NASA’s Psyche Mission Images Details of Martian Surface During Flyby July 17, 2026 A Tide-Fueled Trove of Biodiversity in Guinea-Bissau Weather Blog A Tide-Fueled Trove of Biodiversity in Guinea-Bissau July 17, 2026