Geoscience professor Libby Hausrath is one of 10 scientists chosen by NASA to select and analyze soil samples from the Mars 2020 mission set to launch in July. (Rachel Aston/Las Vegas Review-Journal)
Geoscience professor Libby Hausrath is one of 10 scientists chosen by NASA to select and analyze soil samples from the Mars 2020 mission set to launch in July. (Rachel Aston/Las Vegas Review-Journal)