The Life Scientific: Claudia de Rham

Loading player...
Claudia de Rham has rather an unusual relationship with gravity.

While she has spent her career exploring its fundamental nature, much of her free time has involved trying to defy it - from scuba diving in the Indian Ocean to piloting small aircraft over the Canadian waterfalls. Her ultimate ambition was to escape gravity’s clutches altogether and become an astronaut, a dream that was snatched away by an unlikely twist of fate.

However, Claudia has no regrets - and says defying gravity for much of her life has helped her to truly understand it.

As Professor of theoretical physics at Imperial College London, she now grapples with deep mathematics, where the fields of particle physics, gravity and cosmology intersect, on a quest to understand how the universe really works. She is a pioneer of the theory of massive gravity, a theory which could take us beyond even Einstein’s theory of relativity and shed light on why the universe is expanding at an ever-increasing rate.

Presented by Jim Al-Khalili
Produced for BBC Studios by Beth Eastwood
Reversion for World Service by Minnie Harrop
25 Aug 2025 English United Kingdom Science

Other recent episodes

Inside Universe 25

“I shall largely speak of mice,” the paper begins “but my thoughts are on man.” So begins a truly extraordinary scientific paper, and an equally extraordinary story. “Death Squared: The Explosive Growth and Demise of a Mouse Population.” was published in 1973 by John Calhoun, and it detailed his increasingly…
20 Apr 26 min

Dark Breath

In July 2024 a startling scientific paper was published. Headlined ‘Evidence of dark oxygen production at the abyssal seafloor’, scientists told how they had discovered oxygen being made two and a half miles down, at the bottom of the Pacific Ocean. Their claim centred on small polymetallic nodules on the…
13 Apr 26 min

Superbugs: Resistance Rising Part 3

The rapid spread of antibiotic resistant bacteria is already claiming lives - and a far greater global crisis is on the horizon. In this three part series for Discovery, reporter Roland Pease traces how we reached this point, uncovers the forces driving resistance ever faster, and meets the scientists racing…
6 Apr 29 min

Superbugs: Resistance Rising Part 2

The rapid spread of antibiotic resistant bacteria is already claiming lives - and a far greater global crisis is on the horizon. In this three part series for Discovery, reporter Roland Pease traces how we reached this point, uncovers the forces driving resistance ever faster, and meets the scientists racing…
30 Mar 26 min

Superbugs: Resistance Rising Part 1

The rapid spread of antibiotic resistant bacteria is already claiming lives - and a far greater global crisis is on the horizon. In this three part series for Discovery, reporter Roland Pease traces how we reached this point, uncovers the forces driving resistance ever faster, and meets the scientists racing…
23 Mar 29 min