Scientists poured pink dye into Florida’s Lake Jackson to trace hidden water; about 1 month later, it appeared at Wakulla Spring through limestone caves
In 2024, scientists dyed Michigan’s Peter Lake blue to block sunlight, then added fertilizer; despite the dye, rain washed pigment out and algae turned it green
A ‘devil flower’ with no leaves, no branches, no green part has been discovered in a Thai forest, scientists say its bizarre appearance is hiding an even stranger secret