The 'Blue Marble' is a famous photo of Earth taken on December 7 1972 by the crew of the Apollo 17 spacecraft at a distance of about 45,000 kilometers. The image is one of the few to show a fully illuminated Earth.
Today on the 40th anniversary of this photo, Planetary Collective presents a short film documenting astronauts' life-changing stories of seeing the Earth from the outside – a perspective-altering experience often described as the Overview Effect.
The Overview Effect, first described by author Frank White in 1987, is an experience that transforms astronauts' perspective of the planet and mankind's place upon it. Common features of the experience are a feeling of awe for the planet, a profound understanding of the interconnection of all life, and a renewed sense of responsibility for taking care of the environment.
'Overview' is a short film that explores this phenomenon through interviews with five astronauts who have experienced the Overview Effect. The film also features insights from commentators and thinkers on the wider implications and importance of this understanding for society, and our relationship to the environment.