The Sharpest View Of Mars Ever Taken From Earth Was Obtained By The Recently Refurbished Nasa Hubble Space Telescope (Hst). This Stunning Portrait Was Taken With The Hst Wide Field Planetary Camera-2 (Wfpc2) On March 10, 1997, Just Before Mars Opposition, When The Red Planet Made One Of Its Closest Passes To The Earth (About 60 Million Miles Or 100 Million Km) (Photo By Nasa/Getty Images)
