NASA’s Interstellar Mapping and Acceleration Probe (IMAP) Mission FriendsofNASA.org: NASA’s Interstellar Mapping and Acceleration Probe, or IMAP, is a new mission that will map the boundaries of our heliosphere—a giant protective bubble created by the Sun that encapsulates our solar system. The spacecraft will study the Sun’s activity and how the heliosphere boundary interacts with the local galactic neighborhood beyond. The heliosphere protects the solar system from dangerous high-energy partic

This new NASA mission will get a whole new look at our home in space. 👀 The Interstellar Mapping and Acceleration Probe, or IMAP, will chart our heliosphere, the giant bubble encasing our solar system. The heliosphere is like Earth’s house in space: It shelters our planet from interstellar radiation and helps keep it cozy, safe, and suitable for living things — like us! 🌱🌎 With a comprehensive suite of 10 instruments, IMAP will reveal our heliosphere with 30X better resolution than we’ve ever