Friday, August 15, 2014

CFCs And White Dwarfs

White dwarfs are common stars in the universe; the Sun will be a white dwarf one day. Even though such tiny stars are cool, they still give off enough heat to have habitable zones, where life might exist.

Researchers suggest the habitable zones of white dwarfs may be good places to look for CFCs in planetary atmospheres as markers of industrialized civilizations.

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