NASA’s Voyager 1 is in Interstellar Space

NASA’s Voyager 1 spacecraft has traveled beyond our solar bubble and has entered interstellar space. During a NASA Headquarters briefing, the Voyager team assessing the data determined the craft is in a transitional region immediately outside the solar bubble where some effects from our sun are still evident. New, unexpected data indicate that Voyager 1 has been traveling through the plasma, or ionized gas, that originates in the space between the stars. The spacecraft is now bathed in interstellar plasma,