First African climate summit: can development and climate action coexist?

We all know eating too much sugar is bad for our health – but would we be better off replacing it with artificial sweetener? It’s a question Science Weekly listener Marion posed recently and, as Madeleine Finlay tells Ian Sample, the answer is complicated. She explains what the science says…

The Free Birth Society was selling pregnant women a simple message: they could exit the medical system and take back their power by free birthing. But Nicole Garrison believes FBS ideology nearly cost her her life. This is episode one of a year-long investigation by the Guardian journalists Sirin Kale…

The Guardian’s science editor, Ian Sample, sits down with co-host Madeleine Finlay to discuss three eye-catching stories from the week, including a study investigating the link between social media use in children and rising rates of ADHD diagnosis. Also on the agenda is groundbreaking evidence that humans were starting fires…

At this time of year when stress levels are high, we can find ourselves being sent over the edge by frustrating post office queues, infuriating traffic jams and tension-filled family occasions. But what’s the best way to release our anger and find peace and calm this festive season? To find…

Science editor Ian Sample sits down with co-host Madeleine Finlay and science correspondent Hannah Devlin to hear about three eye-catching stories from the week, including a study showing that the brain has five ‘eras’, with adult mode not starting until our early 30s. Also on the agenda is new research…