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 ...

The discovery challenges findings made by Voyager 2, which collected data suggesting Uranus, unlike other giant planets in ...

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 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.

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 is currently operating in temperatures of just about 38.5 degrees Fahrenheit (3.6 degrees Celsius), and for each year that passes the spacecraft's power production drops 4 watts.

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.

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 was only expected to last for five years, but it’s still operating 42 years after launch. Yet Saturday, January 25, the probe did experience a bit of a hiccup 11 billion miles from ...