Quote by: Seth Shostak

Three-fourths of the universe is hydrogen, and oxygen is incredibly abundant, too. So H2O is something you can find nearly everywhere.


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Author Bio


  • NameSeth Shostak
  • DescriptionAstronomer
  • BornJuly 20, 1943
  • CountryUnited States Of America
  • ProfessionAstronomer; Radio Host