Image made by the Nasa/ESA Hubble Space Telescope - file photo
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How the Hubble Space Telescope opened up the Universe

As Nasa prepares to unveil a new image to celebrate the 25th anniversary of the Hubble Space Telescope, the BBC's Jane McCubbin reports on how it has enhanced our appreciation of the Universe.

Hubble occupies a unique position, as it drifts 370 miles above the Earth, seeing further and more clearly than terrestrial telescopes.

  • 23 Apr 2015
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