Gas, Cosmic Caterpillar, or Doomsday Machine? Doomsday Machine? Indeed. At first, NASA scientists believed this light-year-long knot of interstellar gas and dust called IRAS 20324+4057…
Bringing the past to life and the future into focus ...
Gas, Cosmic Caterpillar, or Doomsday Machine? Doomsday Machine? Indeed. At first, NASA scientists believed this light-year-long knot of interstellar gas and dust called IRAS 20324+4057…