The twin Voyager spacecraft, which launched in 1977, are our ambassadors to the rest of the Milky Way, destined to continue orbiting the centre of our galaxy for billions of years after they stop communicating with Earth.
On August 25, 2012, Voyager 1 became the first human-made object to enter interstellar space. At age 40, the Voyagers are the farthest and longest-operating spacecraft and still have plenty more to discover. This poster captures the spirit of exploration, the vastness of space and the wonder that has fueled this ambitious journey to the outer planets and beyond.
Credit
NASA/JPL-Caltech
