For almost two decades, a golf course in Australia boasted a unique selling point — a shark-infested pond near its fourteenth hole. Bull sharks in a pond are odd enough. Sharks in a golf-course ...

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 glacier. Similar melt ponds are ...