Photos:

Millions of Black Holes Seen by WISE Telescope (Photos)

PREVIOUS | NEXT
1 of 9

A WISE 'Eye' on the Whole Sky

Credit: NASA/JPL-Caltech/UCLA
The entire sky as mapped by WISE at infrared wavelengths is shown here, with an artist's concept of the WISE satellite superimposed. Image released August 29, 2012.
More from Space.com