Fading Light: What Warming Oceans Are Doing to America's Most Magical Bioluminescent Bays
America's bioluminescent hotspots have long drawn travelers chasing that electric-blue glow on the water's surface — but rising ocean temperatures are quietly rewriting the rules. Some displays are shifting seasons, others are moving north, and a few beloved spots are dimming in ways scientists are only beginning to understand. Here's what adventurers need to know before the map changes for good.
