Reading Today October 9, 2019 Pressure runs high at edge of solar system “Illustration depicting the layers of the heliosphere. Credit: NASA/IBEX/Adler PlanetariumOut at the boundary of our solar system, pressure runs high.” read full text » Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.