SCIENCE AND TECHNOLOGY

Voyager 1 Is 40 Years Into Its 40,000 Year Journey

The last photo Voyager 1 took before leaving our solar system showed every thing we've ever known, "on a mote of dust suspended in a sunbeam." The space probe is now 40 years into it's 40,000 year journey to our nearest star. Video by Tom Compagnoni.

More On This Topic