What’s happened to all the butterflies?

What’s happened to all the butterflies?

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Revisited: The surprising science of dreams and nightmares

In this episode from January 2026, Ian Sample puts listeners’ questions about dreams and nightmares to Dr Michelle Carr, the director of the Dream Engineering Laboratory in Montreal’s Centre for Advanced Research in Sleep Medicine, and the author of the book Into the Dream Lab. T ...  Show more

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

Science correspondent Nicola Davis investigates the strange story of Tam O’Braan and his attempts to grow tea in Scotland. In episode three of this mini-series first broadcast in October 2025, all of O’Braan’s lies come to a head and it is revealed where he was sourcing the tea b ...  Show more

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Texte:
Le nombre de papillons en Angleterre est à un niveau historiquement bas, selon les défenseurs de l’environnement.

Traduction:
UK butterfly numbers are at a "historic low", according to conservationists.

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Insect populations are shrinking all over the world, and entomologists are buzzing with questions: Why is this happening? How quickly? And, most concerningly, what does it mean for food supplies or even life as we know it? For more, go to http://vox.com/unexplainable It’s a grea ...  Show more

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