Roger Wiens
Roger Wiens (pronounced “Weens”) is the principal investigator for the ChemCam instrument on the Curiosity rover and a scientist at Los Alamos National Laboratory. Wiens has worked at Caltech and the University of California and was in charge of building three instruments for NASA’s Genesis mission. He lives in Los Alamos, New Mexico.
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Red Rover
In its eerie likeness to Earth, Mars has long captured our imaginations—both as a destination for humankind and as a possible home to extraterrestrial life.…