2017 Astronomical Events Check out our calendar of some of 2017's astronomical events for sky watchers. Most of these natural occurrences can be observed with the naked eye but use a pair of binoculars or a telescope for best viewing.
Night universe of stars reaching down to earth and water, reflections of purple and blue. #DdO:) - https://www.pinterest.com/DianaDeeOsborne/universe-lights/ - Pinned via yasuhiro kikuchi STARRY NIGHT #Pinterest board. Source: Tumblr