Webb Telescope's Heart Complete, Final Instrument Installed
Greenbelt MD (SPX) Apr 09, 2014 - The last piece of the James Webb Space Telescope's heart was installed inside the world's largest clean room at NASA's Goddard Space Flight Center in Greenbelt, Md. What looked like a massive black frame covered with wires and aluminum foil, the heart or Integrated Science Instrument Module (ISIM) now contains all four of Webb's science instruments. Together, these instruments will help un ... more

---