Penny Sarchet

In this engaging discussion, guests David Edgerton and Penny Sarchet delve into the mysteries of the ocean floor and the historical ties between science and warfare. Edgerton, a professor at King's College London, reveals how World War II influenced scientific research. Sarchet, Managing Editor at New Scientist, highlights the week’s top science stories. The duo also reflects on the staggering fact that 99.999% of the deep sea remains unexplored, calling for more initiatives to unlock its secrets. They celebrate David Attenborough’s legacy as he turns 99, marking his impact on nature.

Join Libby Jackson, Head of Space Exploration at the UK Space Agency, Mark Miodownik, a materials scientist from University College London, and Penny Sarchet, Managing Editor of New Scientist, as they reflect on a groundbreaking year in science. They dive into billionaires venturing into space, record-breaking temperatures, and the rise of innovative weight-loss drugs. Hilarious stories about AI learning sarcasm and orcas donning 'salmon hats' add a light touch to their serious discussions on climate change, Mars exploration, and scientific progress.

Join Mark Maslin, a climate change expert, Catherine Heymans, Scotland's Astronomer Royal, and Penny Sarchet, managing editor of New Scientist, as they tackle fascinating questions from listeners. Discover why the Moon is barren while Earth thrives with life. Delve into the mysteries of Tesla's free electricity theories. Learn about the potential for new organisms to evolve to consume microplastics, and the environmental impact of lithium-ion batteries. This lively discussion unearths scientific curiosities with humor and insight.

Join Catherine Heymans, Astronomer Royal for Scotland, Mark Maslin, climate expert, and Penny Sarchet, Managing Editor at New Scientist, as they tackle burning science questions. Discover why planets are round and how geese communicate in flight. They also delve into climate change tipping points, emphasizing the urgency of international action to prevent catastrophic shifts, and unravel the mystery of why garden snails ascend buildings. Plus, find out why your laundry gets trapped in duvet covers, blending humor with science!

Tom Whipple, science editor of The Times, and Penny Sarchet, commissioning editor at New Scientist, unveil the intriguing scientific landscape of 2025. They delve into advancements like the European Spallation Source's materials research and SpaceX’s plans for space exploration. The conversation takes a quirky turn with the challenges of creating new elements and the baffling behaviors of orca communities. Expect a mix of serious insight and light-hearted fun, complete with humorous moments, including a guest in a banana costume!