On February 14, 1990, after nearly 13 years of travel through the outer Solar System, NASA’s Voyager 1 spacecraft crossed the orbit of Pluto and turned its camera around, capturing photos of the planets as seen from that vast distance. It was a family portrait taken from over 4.4 billion kilometers away — the ultimate space Valentine.
This is the “Golden Record” which is attached to both Voyager 1 & 2. It is a time capsule of sorts, intended to communicate the story of our species and our home planet to extraterrestrials. A similar plaque was attached to Voyagers predecessors; Pioneer 10 and 11, but the golden record contains a much more [...]