5 results found for astronomy

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00:17:00

Gravitational waves and the early universe

by Mark Hindmarsh
Gravitational waves and the early universe
for 14-19 and upwards,
Discussions | 14-19 and upwards | 8 years ago | 1590 views
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Mark Hindmarch talks about our understanding of how we explain the immediate aftermath of the Big Bang.

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00:05:00

Galaxy Clusters

by Michelle Sun
Galaxy Clusters
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 9 years ago | 2207 views
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How these ultra-large objects indicate the presence of both dark matter and dark energy.

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00:05:00

Gravity Waves

by James Pye
Gravity Waves
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 9 years ago | 2302 views
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Theory and evidence for gravity waves

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00:08:00

A flash from the early Universe

by Nial Tanvir
A flash from the early Universe
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1948 views
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Light from a star that exploded 13 billion years ago has reached Earth, setting a new record for the most distant astronomical object yet observed. The characteristics of the explosion show that massive stars were already forming only 630 million yea....

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00:57:00

Overview of the Universe

by Harry Kroto
Overview of the Universe
for 14-19 and upwards,
Lectures | 14-19 and upwards | 15 years ago | 3133 views
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An overview of the Universe and its component parts e.g. galaxies, stars, planets etc.

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