Graham Lawton, a writer for New Scientist, sheds light on the crucial 1.5°C threshold in climate change discussions. He, alongside climate experts Mark Maslin and Lorraine Whitmarsh, addresses the implications of recent extreme weather. The podcast also explores NASA's OSIRIS-REx mission and its findings from asteroid Bennu, revealing insights into the origins of life. AI advancements, such as DeepSeek, are examined, alongside surprising discoveries in science, including research that often contradicts initial hypotheses.