5 live's science podcast, featuring Dr Karl, plus Dr Chris and Naked Scientists Chris Smith and Kat Arney with the hottest science news stories and analysis.
Dr. Karl answers your weird and wonderful science questions, including how the weather works.
Dr Karl is joined by Professor Stephen Bartlett, a theoretical Quantum Physicist.
The Naked Scientists discuss heatwaves, climate change and cyber security
Dr Rhod and Dr Karl discuss the oldest living organism on earth, what holds clouds up, and whether rain grounds bumble bees
Dr. Karl answers your weird and wonderful science questions, including where does the water in a human body go after they die?
Extreme cardiology is at the heart of this week's programme. The Naked Scientists discover what happens to the hearts of NASA's astronauts in orbit, how crocodiles can hold their breath underwater for 8 hours, why exercise is a miracle pill, and a new technique to cut heart attack rates by half.
The Naked Scientists bring you the latest science news. Also, is maths the language of the universe?