Guardian Science Weekly

From the archives: the fate of Arctic sea ice

Loading player...
As the Science Weekly team continue their summer break, we’re digging through the archives. Today’s episode takes us back to 2016, when Ian Sample explored the crisis of melting Arctic sea ice. Recently, this worrying phenomenon hit the headlines once again when a new model found that the Arctic could experience summers completely free of sea-ice as early as 2035. In our episode from the archive, Ian asks a host of experts what some of the potential ramifications might be of the total disappearance of Arctic sea ice. Help support our independent journalism at theguardian.com/sciencepod
27 Aug 2020 English United Kingdom Science · Nature

Other recent episodes

Is collagen all hype?

Collagen powders, gummies and pills have boomed in popularity in recent years boosted by claims that they smooth wrinkles, promote glossy hair and help with joint pain. Amid the noise it can be hard to figure out whether there’s any actual science behind the promise of looking younger for longer…
15 Sep 18 min

Live episode: how AI is reshaping our minds

In this episode of Science Weekly, recorded in front of an audience at the London podcast festival on 3 September, Ian Sample hears from Michael Safi, the host of the Guardian’s chart-topping podcast about artificial intelligence, Black Box. In series two, Black Box: the chatbots, Michael meets people who have…
13 Sep 1 hr 22 min

Are rich people really worse behaved? Here’s the science

Who’s more likely to steal sweets from a child? According to science, it’s the rich. A study seemingly confirming our suspicions about the moral behaviour of the wealthy was one of the winners of the 2026 Ig Nobel prizes, which honour research that makes you laugh and then think. Science…
8 Sep 18 min

Introducing Black Box: The Chatbots

From the Guardian Investigates team: Across the world, hundreds of people have come to believe they have made extraordinary scientific discoveries with AI chatbots such as ChatGPT, Claude and Gemini. Others say their AI has ‘awakened’ or is leading them to a higher spiritual realm. The Guardian journalist Michael Safi…
6 Sep 39 min
All episodes