The twin Voyager spacecraft launched almost five decades ago, and there's no reason they shouldn't keep going for a billion years, one of its scientists, Alan Cummings told Business Insider.

The mysterious Oort cloud is the source of many of our solar system's comets, but astronomers still have no idea what it ...

NASA's New Horizons Pluto probe is gearing up to cross the "termination shock," an exotic boundary in the outer solar system, ...

Note: *Starred instruments (below) are still working on one or both of the Voyager spacecraft. The others have malfunctioned or been turned off to save power. The HGA, a 12.1-foot reflector dish ...

An updated version of the iconic “Pale Blue Dot” image. (photo credit: NASA/JPL-Caltech) Thirty-five years have passed since NASA 's Voyager 1 spacecraft captured the iconic "Pale Blue Dot" image, ...

Thirty years ago today, 'Eye of the Needle' gave Voyager an impossible scenario, and gave it a perfectly Star Trek solution.

NASA's Europa Clipper will streak just 550 miles (884 kilometers) above the surface of Mars for what's known as a gravity assist—a maneuver to bend the spacecraft's trajectory and position it for a ...

Voyager Technologies, a global leader in defense technology and space solutions, promoted Matt Magaña to president of Defense and National Security and Marshall Smith to president of Space Solutions.