Search results
Perplexing sea swirls spotted off the coast of Poland — and experts finally know why
Miami Herald via Yahoo News· 1 year agoLooping and curving off the coast of Poland, large swirls repeatedly appeared on satellite imagery....
Mysterious 'sea swirls' off Poland's coast have a surprising explanation
Live Science via Yahoo News· 1 year agoGreen swirls stand out on dark blue ocean. A false-color satellite image of mysterious slicks on the...