Weather Blog Phytoplankton Flourish in the North Sea Turquoise swirls of phytoplankton developed over the course of two weeks in the shallow sea basin. Read More… About Author OTW Observer See author's posts Post navigation Previous Tropical Storm Bret brings Life-Threatening Flooding to the Caribbean…Next Caribbean under Warnings as Tropical Storm Bret Arrives… Related Stories NASA’s Psyche Mission Captures Mars During Gravity Assist Approach Weather Blog NASA’s Psyche Mission Captures Mars During Gravity Assist Approach May 8, 2026 Tracy Arm’s Post-Tsunami Landscape Weather Blog Tracy Arm’s Post-Tsunami Landscape May 8, 2026 NASA Sends Mars Helicopter Blades Beyond Mach 1 Weather Blog NASA Sends Mars Helicopter Blades Beyond Mach 1 May 7, 2026