Complex life may be possible in only 10% of all galaxies - Science AAAS

Complex life may be possible in only 10% of all galaxies - Science AAAS | life - Google News | November 24, 2014 at 01:36PM

Science AAAS

Complex life may be possible in only 10% of all galaxies Science AAAS Of the estimated 100 billion galaxies in the observable universe, only one in 10 can support complex life like that on Earth, a pair of astrophysicists argues. Everywhere else, stellar explosions known as gamma ray bursts would regularly wipe out any ...

November 24, 2014 at 01:36PM | life - Google News

Complex life may be possible in only 10% of all galaxies - Science AAAS

life - Google News