Soap bubbles were seen freezing over beautifully during subzero conditions in Berthoud, Colorado, on Monday,0. This footage was captured by Meagan Schrecengost, who said that she and her daughter made ...

Extreme cold and calm conditions on Sayram Lake in northwestern China turned it into a surreal, frozen wonderland. Take a ...

Million-year-old air preserved in ancient ice holds clues to a mystery that has stumped scientists for decades.