As Voyager 2 crosses into the mysterious boundary of interstellar space, it has encountered something scientists are calling ...

NASA’s twin Voyager spacecraft, Voyager 1 and Voyager 2, embarked on a historic journey to explore the outer planets of our ...

(Voyager 2’s twin, Voyager 1, is able to communicate with the other two stations.) A round-trip communication with Voyager 2 takes about 35 hours — 17 hours and 35 minutes each way.

Voyager 2 was launched in August 1977, 16 days before Voyager 1, which explored Jupiter, Saturn and Saturn's large moon Titan before heading out into the depths of the solar system.

The Voyager mission team at NASA has been able to detect a signal from Voyager 2 after losing contact with the spacecraft, which has been operating for nearly 46 years. “We enlisted the help of ...

Voyager 2’s priceless data is captured and returned to Earth through its five science instruments, while Voyager 1 still has four operational instruments after one failed earlier in the mission.

Voyager 2 — which was off kilter by 2% — had finally been reached when NASA’s Deep Space Network facility in Canberra, Australia, successfully sent a “shout” signal equivalent beyond 12. ...

While Voyager 1 crossed the boundary three months after registering an increase in cosmic rays, Voyager 2 is headed for a different part of the heliosphere, which itself can rapidly change shape.

Voyager 2 is 12.4 billion miles from Earth. The spacecraft is one of two twin probes launched in 1977 from Cape Canaveral, Florida, to explore planets in the outer solar system − particularly ...

The milestone makes the 41-year-old NASA probe just the second human-made object, after Voyager 1, to reach such distant regions. Now, Voyager 2 is over 11 billion miles from the sun — and counting.

NASA Reaches Voyager 2 With a Last-Ditch ‘Shout’ Across the Void After an erroneous command sent the spacecraft’s antenna askew, mission specialists hatched a plan to point it back toward Earth.

NASA says its Voyager 2 probe has become the second human-made object to fly into interstellar space — six years after its twin spacecraft, Voyager 1, became the first.