These tiny galaxies are among the most prolific star factories NASA has ever seen

Billions of years ago, when the universe was still in its infancy, the formation of stars is believed to have occurred at a much faster rate than it does today. Now, a recent discovery by NASA's Hubble Space Telescope (HST) suggests that the universe's earliest galaxies may have been pumping out stars even faster than… »11/11/11 7:19pm11/11/11 7:19pm