The Future of Space Astronomy: Hubble's Universe Unfiltered

The Hubble Space Telescope has made amazing astronomical discoveries for 23 years. It still has a good number of years left, but without the Space Shuttle, servicing missions are no longer possible. The natural question is "what's next?"

"Hubble's Universe Unfiltered" is a recurring broadcast from HubbleSite.org, online home of the Hubble Space Telescope. Astrophysicist Frank Summers takes viewers on an in-depth tour of the latest Hubble discoveries.

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