NASA's Voyager 1 spacecraft has entered a new region

Credit: NASA/JPL-Caltech/The Johns Hopkins University Applied Physics Laboratory

(Phys.org)—NASA's Voyager 1 spacecraft has entered a new region at the far reaches of our solar system that scientists feel is the final area the spacecraft has to cross before reaching interstellar space.

Read more at: http://phys.org/news/2012-12-voyager-encounters-region-deep-space.html#jCp