Expedition 46 crew member Tim Peake of the European Space Agency (ESA) shared a stunning image of a glowing aurora taken on Feb. 23, 2016, from the International Space Station. Peake wrote, "The @Space_Station just passed straight through a thick green fog of #aurora…eerie but very beautiful. #Principia" via NASA http://ift.tt/1Qyiuyk Amazing.
This image, acquired by the Operational Land Imager (OLI) on Landsat 8, shows the glaciers of Sierra de Sangra on Jan. 14, 2015. Snow and ice are blue in these false-color images, which use different wavelengths to better differentiate areas of ice, rock, and vegetation. via NASA http://ift.tt/1T4g2qg Amazing.
Three of Saturn's moons -- Tethys, Enceladus and Mimas -- are captured in this group photo from NASA's Cassini spacecraft. via NASA http://ift.tt/1PSmkVP Amazing.