NASA’s Voyager 1 spacecraft has entered a new region at the remote reaches of our solar system that scientists refer to as a magnetic highway for charged particles because our Sun’s magnetic field outlines are linked to interstellar magnetic field lines.Scientists feel this new region is the last area the spacecraft has to cross before reaching interstellar space. This link allows lower-energy charged particles that start from within our heliosphere, or the bubble of charged particles the Sun...
