Hubble: a time machine that revolutionized astronomy

The Hubble space telescope, the object of NASA's fifth and last servicing mission next week, is a veritable time machine that has revolutionized humankind's vision and comprehension of the universe.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news161142870.html">Hubble: a time machine that revolutionized astronomy</a></p> <p>The Hubble space telescope, the object of NASA's fifth and last servicing mission next week, is a veritable time machine that has revolutionized humankind's vision and comprehension of the universe.</p>