"There are so many chances, so many worlds, pouring down on us. Like most people I take no notice and let them flow away, aeons breaking back into the universes where they were made. We are universes dripping with worlds. All we have to do is choose. " - Jeanette Winterson. Photo: Newly discovered galaxy, SMM J2135-0102
A mysterious arc of light found behind a distant cluster of galaxies has turned out to be the biggest, brightest and hottest star-forming region ever seen in space. The so-called Lynx Arc is one million times brighter than the well-known Orion Nebula, a nearby prototypical 'starbirth' region visible with small telescopes. The newly identified super-cluster contains a million blue-white stars that are twice as hot as similar stars in our Milky Way galaxy.