Earth observations taken during the STS-71 mission

STS071-705-055 (27 June-7 July 1995) --- This vertical view over the central Andes Mountains was photographed from the Earth-orbiting space shuttle Atlantis during the ten-day STS-71 mission. It is one of many still visuals shown by the returning crew during its post-flight press briefing on July 18, 1995. Views of Earth from orbit often make landscapes seem flat, but this view taken with the Sun near the horizon and with a 250mm lens able to pick up detail reveals the conical peaks of numerous volcanoes. The dusting of snow makes the view more vivid as the peaks cast black shadows. The snow is a few days old in this view since several roads can be seen crossing dry lake beds (smooth white areas between mountains, top right), indicating that vehicles have crushed and melted the thin snow. According to NASA scientists observing the STS-71 photography, some volcanoes are not yet mapped. They believe that most of the snow-covered peaks reach more than 16,000 feet in altitude.