A sweet truth: the history and science of sugar
This week, Rachael Ralph investigates sugar. Perry Bateman from British Sugar tells her how white sugar and demerara differ; the British Dental Association's Mick Armstrong explains how a high-sugar d...
27 Loka 29min
Mars moon mission to Phobos, and a DNA typewriter
Today, we explore a Japanese mission to return a sample from Phobos. What might the project tell us about Mars's moons? Plus, Mariam Jamal-Hanjani at Cancer Research UK on Pope Leo's lung cancer diagn...
23 Loka 37min
Nature's clocks: why some lives fly by
Today, what causes ageing, and why some animals age faster than others. Joao Pedro Magalhaes discusses ageing biochemistry; Noah Snyder-Mackler links "jumping genes" to shorter lifespans in big dogs; ...
20 Loka 36min
US blocks Starlink in Ukraine, and a Parkinson's blood test
Coming up, the US places restrictions on Starlink in Ukraine, and MI5 chief Sir Ken McCallum warns that AI is accelerating cyber threats from Russia. Plus, an electronic sensor that can help detect Pa...
16 Loka 32min
What is menopause, and how can you manage it?
Today, Rachael Ralph explores menopause and perimenopause. This episode features renowned gynecologist Heather Currie on what we know about this stage of life and who it affects; GP and broadcaster Ni...
13 Loka 31min
Plague death in Russia, and the 2026 Nobel Prizes
A 28-year-old Russian researcher has reportedly died after contracting pneumonic plague. What do we know about this medieval-era disease? Plus, we unpack the 2026 Nobel Prizes, the world's first self-...
9 Loka 36min
Why AI is changing everything
In this special episode, in partnership with Frontiers Science House, we launch our new Why? series by asking one of the biggest questions of our time: Why AI? Why has artificial intelligence advanced...
6 Loka 36min
Cancer drug gene screen, and world's most powerful rocket
New CRISPR technology tool uncovers genes that have become resistant to chemotherapy drugs. We speak with the scientist behind the cancer discovery. Plus, how butterflies use their wing patterns to co...
2 Loka 33min
