voyager 1

The Voyager program is an American scientific program that employs two robotic interstellar probes, Voyager 1 and Voyager 2. jadwal liga 1 2021 persib They were launched in 1977 to take advantage of a favorable alignment of the two gas giants Jupiter and Saturn and the ice giants, Uranus and Neptune, to fly near them while collecting data for transmission back to Earth. jadwal liga 1 2021 persib