Hubble moments

To celebrate the Hubble Space Telescope's 25th Anniversary, Nature Video looks back at some of the craft's greatest discoveries through the eyes of those involved with them. In this series, Nature Video asked five scientists to tell us about their favourite Hubble moment.

Read more here: Hubble 25th anniversary special

28 April 2015

Episode 1: Mario Livio

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Episode 2: Jason Kalirai

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Episode 3: Antonella Nota

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Episode 4: Mike Massimino

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Episode 5: Robert Kirshner

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