Voyager 2 can finally probe the rarified plasma surrounding our solar system By Charlie Wood / Published December 11, 2018
NASA is sending a spacecraft to investigate the ‘bubble’ that protects our solar system By Mary Beth Griggs / Published June 5, 2018
Voyager 1, Moving Ever Closer to Solar System’s Edge, Hit By Rapidly Increasing Amounts of Cosmic Rays By Rebecca Boyle / Published June 18, 2012
For the First Time, Human-Made Probe Samples Atoms From Beyond the Solar System By Rebecca Boyle / Published February 1, 2012
Space Weather Is Worsening; Could Mean Risk for Astronauts and Delay Manned Mars Missions By Rebecca Boyle / Published September 26, 2011
Voyager 1 Might Leave the Solar System Any Day Now, New Data Says By Rebecca Boyle / Published June 16, 2011
Approaching Solar System’s Edge, Voyager Probes Detect A Foamy Sea of Magnetic Bubbles By Rebecca Boyle / Published June 9, 2011
Voyager 1 Arrives at the Outward Reaches of the Solar Wind, Prepares To Enter Interstellar Space By Clay Dillow / Published December 15, 2010
Video: IBEX Spacecraft Produces First Full Map of Where We Are in the Galaxy By Jeremy Hsu / Published October 16, 2009
Unexpectedly, Cosmic Ray Intensity in Space Reaches Highest Level in 50 Years By Jeremy Hsu / Published September 30, 2009