The Voyager program is an ongoing American scientific program that employs two robotic interstellar probes, Voyager 1 and Voyager 2. They were launched in 1977 to take advantage of a favorable ...

NPR's Lulu Garcia-Navarro talks to Ed Stone, a chief scientist at NASA, about the Voyager program as it approaches its 40th anniversary. He's 81 years old and has spent half his life on the project.

Voyager 1 and 2 have traveled billions of miles over nearly half a century. NASA intends the Voyager program to continue its historic exploration for at least another few years. But after nearly half ...

- Voyager to receive up-front consideration of $175 million including a $39 million equity investment, up to $1.5 billion in potential development milestones, additional potential commercial ...