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Hubble telescope spots 'cosmic caterpillar' that's six TRILLION miles long, formed by harsh winds from some of our hottest stars »

The protostar, which is in the midst of a metamorphosis, has been spotted by astronomers at the Space Telescope Science Institute in Baltimore. Source Main page (current trends)
More about: caterpillar, harsh winds, hottest stars, Hubble Telescope, Space Telescope Science Institute