Last updated on April 16, 2014 at 17:34 EDT

Cosmic Ice

March 4, 2013

NASA scientists at the Goddard Cosmic Ice Lab are studying a kind of chemistry almost never found on Earth. The extreme cold, hard vacuum, and high radiation environment of space allows the formation of an unstructured form of solid water called amorphous ice. Often particles and organic compounds are trapped in this ice that could provide clues to life in the universe.

credit: NASA