NASA's great observatories begin deepest-ever probe of the universe
Monday, October 28, 2013 - 13:50
in Astronomy & Space
NASA's Hubble, Spitzer and Chandra space telescopes are teaming up to look deeper into the universe than ever before. With a boost from natural "zoom lenses" found in space, they should be able to uncover galaxies that are as much as 100 times fainter than what these three great observatories typically can see.