Gesamtlänge aller Episoden: 12 days 12 hours 50 minutes
Shivani Dave speaks to Prof Jemma Wadham about her 25 years studying the world’s glaciers
In the second special episode marking 200 years of the Guardian, Phoebe Weston is joined by Jonathan Watts, Prof Naomi Oreskes and Alice Bell to take a look at climate coverage over the years
In a special episode to mark the Guardian’s 200th anniversary, Nicola Davis looks back at the 1918 flu pandemic to see how it was reported and what we can learn from it today
Linda Geddes explores the underground networks trees use to send nutrients and signals to each other
Food crops around the world are under threat from the impact of the climate crisis. Patrick Greenfield asks how scientists are working to find and develop alternatives
Linda Geddes explores whether the pandemic has changed when and how long we sleep
Compared with early risers, people who prefer the evenings are at a higher risk of a range of negative health outcomes. But, why?
Unlike other animals, humans scream with joy, elation and pleasure. A new study is asking how we respond to these kinds of shrieks
After a UK recommendation that healthy adults under 30 should have an alternative jab, Nicola Davis investigates the latest information on the AstraZeneca vaccine
Nicola Davis asks how Covid-19 causes people to suffer from heart injuries after they have recovered from the initial infection