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 and its twin, Voyager 1, launched a few weeks apart in 1977 to perform an unprecedented "grand tour" of the solar system's giant planets — Jupiter, Saturn, Uranus and Neptune.

Voyager 2’s nuclear power source should hold out until 2025 or so—likely long enough to sample interstellar space—but precisely when that data will come in is anyone’s guess.

Voyager 2’s mission team was able to detect a signal from the spacecraft confirming it’s still operating as normal after an errant command caused a loss of contact. CNN values your feedback 1.

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 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.

Voyager 2, which is nearly 46 years into its mission, is roughly 12.4 billion miles from Earth. In 2018, the spacecraft left the heliosphere, ...

Voyager 2 has begun using a small backup power reserve that was part of a safety mechanism, which will enable the spacecraft to keep from shutting down another science instrument until 2026, ...

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.

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. ...

NASA announced the arrival of Voyager 2 in interstellar space on Dec. 10, 2018. Voyager 1 reached the milestone in 2012. (Image credit: NASA/JPL-Caltech) ...