It’s not too often that we see our world from afar but when we do it’s truly an amazing and humbling experience. NASA’s Cassini spacecraft was able to get into position next to the great planet of Saturn and take a look back at Earth from 900 million miles away. The image is in color and in high resolution, Earth is nothing but a blue dot with a small white dot next to it, that white dot is the Moon of course. Saturn’s rings reflect sunlight towards the camera and against the black backdrop of outer space, it looks truly beautiful.
Cassini’s picture reminds us how tiny our home planet is in the vastness of space, and also testifies to the ingenuity of the citizens of this tiny planet to send a robotic spacecraft so far away from home to study Saturn and take a look-back photo of Earth.” Linda Spilker, Cassini project scientist, at NASA’s Jet Propulsion Laboratory in Pasadena, Calif.
As NASA points out, pictures like these are very rare because Earth appears very close to the sun at that distance and trying to take a picture could ruin the camera’s sensitive electronics with that much sunlight hitting it. This is just one section of an image that will become a mosaic of Saturn’s rings. You can read the original article and see a full-resolution version of this image from NASA.
