NASA/JPL/Insider
- Nearly 46 years after their launch, Voyager 1 and 2 will likely soon reach the end of their scientific mission.
- NASA recently lost contact with Voyager 2 after sending it a bad command by mistake.
- Here are 18 pictures the probes took over the course of their forty-plus-year journey.
The Voyager probes are pioneers of science, making it farther into space than any other manufactured object. But now, they face a terminal problem: their power is running out.