For us, bubbles put the fizz in champagne and the calm in bathtime. But for several aquatic and land-dwelling creatures, bubbles are also a useful survival tool, whether it’s boosting hunting success ...

In the early 20th century, sailors near Alaska reported seeing black bubbles seeming to boil out from the sea, each one the size of the dome of the capitol building in Washington, D.C. They weren't ...

Off the coast of Lloret de Mar, Spain, a woman made bubbles float underwater in June. Then the diver performed a real trick with a line. Immigration crackdown may spark 'black swan event,' CEO warns ...