A big surprise from the edge of the solar system: magnetic bubbles (w/ video)
Thursday, June 9, 2011 - 15:00
in Astronomy & Space
(PhysOrg.com) -- NASA's Voyager probes are truly going where no one has gone before. Gliding silently toward the stars, 9 billion miles from Earth, they are beaming back news from the most distant, unexplored reaches of the solar system.