Recalculating the distance to interstellar space
Wednesday, June 15, 2011 - 15:31
in Astronomy & Space
(PhysOrg.com) -- Scientists analyzing recent data from NASA's Voyager and Cassini spacecraft have calculated that Voyager 1 could cross over into the frontier of interstellar space at any time and much earlier than previously thought. The findings are detailed in this week's issue of the journal Nature.