Hubble Discovers Ancient Galaxy Far, Far Away

NASA's Hubble Space Telescope has discovered the most remote galaxy ever seen from Earth - 13.4 billion light years away. Known as GN-z11, the constellation of stars is among the first that formed in the universe, 400 million years after the Big Bang. A research team from Yale University, the Space Telescope Science Institute and the University of California used Hubble's Wide Field Camera 3 to measure the distance to GN-z11.