NASA to shut down Spitzer Space Telescope early next year

After a search for an outside funding source turned up empty, NASA plans to end observations with the Spitzer Space Telescope in January to conclude a 16-year mission that discovered exoplanets, studied galaxies in the ancient universe, and peered at planets and asteroids in our own solar system. NASA quietly announced the plan to end Spitzer’s observations in a blog post earlier this month. Astronomers hoped to keep Spitzer going until after the launch of the long-delayed James Webb Space Telescope, but the new observatory is now scheduled for launch in early 2021, and continues to dominate the budget for NASA’s astrophysics division. More

(Source: SpaceFlight Now - Jun 2)