This 2014 aerial photo shows what looks like an unusually large and deep puddle of vibrant blue meltwater sitting on top of an unnamed Alaskan glacier. Similar melt ponds are becoming more common ...
Blue Pond is a man-made reservoir in Biei, Hokkaido, which is supposed to protect the town from mudflows. It is famous for its colour due to some quantity of colloidal aluminium hydroxide in the water ...
NASA's ER-2 airplane When was it taken? July 16, 2014 This 2014 aerial photo shows what looks like an unusually large and deep puddle of vibrant blue meltwater sitting on top of an unnamed Alaskan ...
This otherworldly pond was accidentally created when Biei River was modified to control erosion. The pond is thought have become blue when the Biei River mixed with groundwater, creating a colloid of ...