Studying the edge of the Sun's magnetic bubble
Greenbelt MD (SPX) Oct 21, 2021
Our corner of the universe, the solar system, is nestled inside the Milky Way galaxy, home to more than 100 billion stars. The solar system is encased in a bubble called the heliosphere, which separates us from the vast galaxy beyond - and some of its harsh space radiation. We're protected from that radiation by the heliosphere, which itself is created by another source of radiation: the S
