Join NASA in celebration of the 40th Anniversary of Voyager. With prominent engineers, scientists, and a guest appearance of Captain Kirk himself, William Shatner.


“It could hold a crew of… tens of thousands.”
“Or a crew of a thousand, ten miles tall.”

– Nyota Uhura observing V’ger with Leonard McCoy, 2270s (Star Trek: The Motion Picture)

On September 5, 1977, Voyager 1 was launched on a mission to explore where nothing had flown before. First on its journey were Jupiter and Saturn and it is currently exploring interstellar space. Its twin spacecraft, Voyager 2, visited Uranus and Neptune and is now in the outermost layer of the heliosphere, called the heliosheath. Forty years later, both spacecraft continue to send back data and are searching for the heliopause, the region where the Sun’s influence wanes, which has never been reached by any spacecraft.