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The Hard Shoulder’s Guide to t...

The Hard Shoulder’s Guide to the Galaxy


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Every Monday Dr Colman Gallagher from UCD answers questions such as ‘What is the Milkyway?’ and ‘Is there life on Mars?’

Latest Podcasts

Guide to the Galaxy: Do six fu...

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Guide to the Galaxy: Do six fundamental numbers make our universe fine-tuned for life?

The Hard Shoulder

21 Dec 2022

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Guide to the Galaxy: Cosmic Ra...

00:13:29

Guide to the Galaxy: Cosmic Radiation

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14 Dec 2022

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Guide to the Galaxy: Pre Big B...

00:13:31

Guide to the Galaxy: Pre Big Bang Universe

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7 Dec 2022

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Guide to the Galaxy: The Green...

00:12:59

Guide to the Galaxy: The Greenhouse Effect

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1 Dec 2022

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Guide to the Galaxy: Dark Ener...

00:14:20

Guide to the Galaxy: Dark Energy

The Hard Shoulder

2 Nov 2022

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Guide to the Galaxy: Dark Matt...

00:10:39

Guide to the Galaxy: Dark Matter

The Hard Shoulder

2 Nov 2022

00:10:39