WorldsLargestTelescope
Latest
Plans for European Extremely Large Telescope approved, is indeed extremely large
We see a lot of "world's largest" claims around here. And this isn't even the first one for a telescope. But this one is actually for the world's biggest optical telescope, and that somehow makes it easier to grasp the magnitude of. At a cost of 1.1 billion Euros, it doesn't come cheap, but the European Extremely Large Telescope (ELT) has just been given the go ahead -- and truly lives up to its name. The mirror it uses will measure 39 meters across (four times that of typical mirrors,) comprising nearly 800 hexagonal pieces, and will swallow 12 times more light than the current biggest in existence. This, of course, means that it will be able to peep galaxies much farther away, and those in the process of formation in much more clarity. The project was approved by the European Southern Observatory council, which got the nod from ten countries in the continent, with others provisionally giving the thumbs up pending government backing. The telescope itself, however, will be located atop Chile's Cerro Armazones mountain in the Atacama Desert once completed.
World's largest telescope underway, scientists definitely observe big bang
Once again astronomers are observing formative explosions, but this time a little bit closer to home. Three million cubic feet of planet earth is being blasted from the Chilean Andes as work on what will be the world's largest telescope begins. The location is the Carnegie Institution's Las Campanas Observatory, and the project is a collaboration between South Korean, Australian and American institutions to create the Giant Magellan Telescope. The first mirror segment is just being completed, and is so precise, it matches its optical prescription to within a millionth of an inch. The project will cost $700 million once complete, small change we say for a chance to glimpse light from the edge of the Universe.
