Galaxies that emit a green glow make bitchin' screen-savers, but they're exceedingly rare in the actual universe. However, UCLA astronomers recently discovered that most, if not all early galaxies had a green hue due to their intense heat and special...
Green-hot galaxies reveal clues to the ancient universe
Galaxies that emit a green glow make bitchin' screen-savers, but they're exceedingly rare in the actual universe. However, UCLA astronomers recently discovered that most, if not all early galaxies had a green hue due to their intense heat and special...
Suddenly, even the Large Hadron Collider seems downright quaint. Researchers have found a combination of cosmic phenomena that's creating the universe's largest known particle accelerator. At least one supermassive black hole in a galaxy cluster ha...