The Milky Way Over Tenerife . ... Credit Copyright: Juan Carlos Casado ( TWAN ) Explanation: Have you ever seen the band of our Milky Way Galaxy ? ... In a clear sky from a dark location at the right time, a faint band of light is visible across the sky. ... The deep exposure also brings out many sky wonders normally beyond human perception , many of which are labelled on the annotated image version, including Barnard's Loop , visible above as the half red ring below the Milky Way band . ...