Rocks examined by NASA's Spirit Mars Rover hold evidence of a wet, non-acidic ancient environment that may have been favorable for life. Confirming this mineral clue took four years of analysis by several scientists. /NASA
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Avd. Förkovran i engelska.
"En forskare" = "a scientist", respektive "a scholar".
"Naturvetenskap" = "science"
"Naturvetenskaplig forskning" = "scientific research". "Humanistisk forskning" = ofta "scholarship").
"Sceince" är ett ord som jag, utan att titta i ett lexikon, aldrig kan stava rätt.
NASA = National Aeronautics and Space Administration (huvudkontor i Washington DC)