Blood Falls in Antarctica flows unpredictably with iron-rich, salty water. Microbes inside survive without sunlight.

In a lake, sometimes weather conditions — such as a lack of high winds — allow water to freeze slowly ... deeper into slowly formed ice, some of the red wavelengths of sunlight — which ...

RED BANK -- The wind whipped across the Navesink ... which is essentially sailing on frozen bodies of water. Ice fishing fun:Ice fishermen pull in pickerel, perch as New Jersey lakes freeze ...