My trivia and facts on the Universe. Asteroids, black holes, distances, galaxies, light, Mars rovers, Moon landings, stars, Titan, Voyager program, and other Universe trivia and facts.
Wednesday, September 18, 2013
Voyager 1 enters interstellar space
Launched in 1977, Voyager 1 is the farthest man-made object from Earth. In September 2013, Voyager has entered interstellar space. It is the first human-made object to leave the Solar System. Voyager 1 will reach the nearest star in approximately 40,000 more years.