Tagged With telescopes

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Sometimes, the best telescopes on Earth need a little help making their observations more meaningful. NASA announced yesterday that it had decided to fund the Imaging X-ray Polarimetry Explorer (IXPE, pronounced ix-pee) mission, a polarised X-ray telescope, to help the bigger telescopes explore some of space's strangest phenomena — including the dead remains of exploded stars and galactic lighthouses called pulsars.

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After nearly a decade of planning, construction of the Giant Magellan Telescope is finally underway. And boy, does it look cool. Perched high in the mountains of northern Chile, the GMT — whose primary optics consist of seven separate 8.4m diameter mirrors — will proudly claim the title of the largest optical scope ever built.