The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy.

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Add Yahoo as a preferred source to see more of our stories on Google. To celebrate the Hubble telescope's 35th anniversary, NASA released some striking new images on Wednesday, including a bold ...

NASA's usual limit is a 1-in-200 chance of a catastrophic hit by space junk. While that's an arbitrary baseline, anything greater than that must be considered at the highest levels of NASA, Shannon ...

Astronauts Steven Smith, and John Grunsfeld, appear as small figures in this wide scene photographed during an STS-103 extravehicular activity (EVA) to service the Hubble Space Telescope in December ...

CAPE CANAVERAL, Fla. -- NASA will send a space shuttle to repair the 16-year-old Hubble Space Telescope, agency administrator Michael Griffin announced Tuesday, reversing his predecessor's decision to ...

During its 35 years of orbiting the Earth, the Hubble Space Telescope has transmitted endless streams of magnificent images, confirmed the existence of "dark matter," and helped track a vagabond black ...