Spacewalkers pull off toughest Hubble repairs yet

(AP) -- Spacewalking astronauts gave the Hubble Space Telescope a better view of the cosmos by installing a new high-tech instrument Saturday, then pulled off their toughest job yet: fixing a broken camera.

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<p><a href="http://www.physorg.com/news161688349.html">Spacewalkers pull off toughest Hubble repairs yet</a></p> <p>(AP) -- Spacewalking astronauts gave the Hubble Space Telescope a better view of the cosmos by installing a new high-tech instrument Saturday, then pulled off their toughest job yet: fixing a broken camera.</p>