
Felisa Wolfe-Simon, director, Astrobiology Program, NASA Headquarters, speaks during a press conference, Thursday, Dec. 2, 2010, at NASA Headquarters in Washington. NASA-funded astrobiology research has changed the fundamental knowledge about what comprises all known life on Earth. Researchers conducting tests in the harsh environment of Mono Lake in California have discovered the first known microorganism on Earth able to thrive and reproduce using the toxic chemical arsenic. Photo Credit: (NASA/Paul E. Alers)
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NASA ID
201012020002HQ
Date Created
December 2, 2010
Center
HQ
Media Type
image
Photographer
NASA/Paul E. Alers
Location
NASA Headquarters
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