Main content
Last on
Thu 28 Jan 1999
21:30
大象传媒 Two except East, South East & Yorkshire
Clips
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Collosal explosions
Duration: 01:33
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Hunting for supernovae
Duration: 01:35
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Measuring the speed of the Universe's expansion
Duration: 05:20
Broadcast
- Thu 28 Jan 1999 21:30大象传媒 Two except East, South East & Yorkshire