The Life Scientific: Catherine Heymans

Loading player...
Have you ever considered the lighter side of dark matter?
Comedy has proved an unexpectedly succesful way to engage people with science - as today's guest knows first-hand.

Astrophysicist Catherine Heymans is a Professor at the University of Edinburgh and the current Astronomer Royal for Scotland. She’s spent her career studying dark matter and dark energy: the mysterious ingredients that make up an estimated 95% of our cosmos, but which we still know surprisingly little about. Using increasingly powerful telescopes, both on earth and in space, Catherine has spent years building detailed maps of dark matter - even to the extent of capturing rare images of this mysterious cosmic component.

On top of her research achievements, she's committed to making science accessible to all; not least by taking an astronomy-themed comedy show to the Edinburgh Festival and beyond.

In conversation with Professor Jim Al-Khalili, Catherine talks about her passion for sharing the joys of astrophysics - and reveals how health challenges over the last few years have forced her to readdress her career, her ambitions and even her sense of self...

Presented by Jim Al-Khalili
Produced by Lucy Taylor
Revised for World Service by Minnie Harrop
27 Oct English United Kingdom Science

Other recent episodes

The Life Scientific: Mark O'Shea

How do you feel about snakes? What about highly venomous ones? For Mark O’Shea, close encounters with the world’s most rare and deadly snakes are not only his profession, but his passion. Mark is a Professor of Herpetology - the area of zoology focusing on reptiles and amphibians - at…
8 Dec 26 min

Different Voices

What’s it like to wake up with a brand new voice? For those with foreign accent syndrome, this is their reality. Patients who develop this rare speech disorder start speaking in a brand new accent that they often have no connection to. So how does losing the voice you’ve known…
1 Dec 26 min

The Animal Employment Agency

We live in a time of automation and robotics; the machines run the factories, and AI will soon take all the jobs. And yet, even today, there are certain niche jobs where only an animal will do. Comedian and biologist Simon Watt is out to meet some of them, and…
24 Nov 26 min

Bodies

The London Anatomy Office accepts around 350 human bodies donated for medical research and education annually. You may imagine that these bodies are presevered in chemicals for medical students to study over weeks and months. And some are. But many are used - almost fresh - to train surgeons in…
17 Nov 28 min

The Life Scientific: Kevin Fong

There can't be many people in the world who've saved lives in hospital emergency rooms and also helped care for the wellbeing of astronauts in space – but Kevin Fong’s career has followed a singular path: from astrophysics and trauma medicine, to working with NASA, to becoming an Air Ambulance…
10 Nov 26 min