Science Weekly

Science Weekly

Twice a week, the Guardian brings you the latest science and environment news
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Episodes

1311-

Revisited: The surprising science of dreams and nightmares

28 Jul 2026
1310-

Revisited: A Scottish tea mystery, episode three – a bag for life

23 Jul 2026
1309-

Revisited: A Scottish tea mystery, episode two – the list

22 Jul 2026
1308-

Revisited: A Scottish tea mystery, episode one – green shoots

21 Jul 2026
1307-

Can a world-first gene therapy reverse ageing?

16 Jul 2026