Published: 30 July 2025 | The English Chronicle Desk
In a moment of history-making significance for British science, Professor Michele Dougherty, a distinguished planetary physicist whose groundbreaking research has transformed our understanding of the solar system, has been appointed the UK’s first female astronomer royal. The honorary title, established in 1675 and steeped in royal and scientific tradition, is being awarded to a woman for the first time in its 350-year existence.
Professor Dougherty, who was born in South Africa and is of English and Irish descent, is internationally renowned for her work on major space missions, particularly NASA’s Cassini mission to Saturn. As a principal investigator on that mission, Dougherty’s pioneering analysis of magnetic field anomalies led to one of the most extraordinary discoveries in modern planetary science: water vapour plumes erupting from the icy surface of Saturn’s moon Enceladus, suggesting the potential for extraterrestrial life beneath its frozen shell.
Expressing her excitement at the appointment, Dougherty said, “As a young child I never thought I’d end up working on planetary spacecraft missions and science, so I can’t quite believe I’m actually taking on this position. In this role I look forward to engaging the general public in how exciting astronomy is, and how important it and its outcomes are to our everyday life.”
Beyond her scientific achievements, Dougherty holds several significant leadership positions, including executive chair of the Science and Technology Facilities Council, president-elect of the Institute of Physics, and professor of space physics at Imperial College London. Despite these accolades, she has always been conscious of the symbolic weight her visibility carries, particularly for young women and girls in STEM fields. She told BBC Radio 4, “If it makes just a few people think: ‘Oh maybe I can do something that looks a bit scary,’ then I would have achieved one of the things I’d like to achieve.”
Dougherty’s story is marked by curiosity and determination from an early age. At around ten years old, her father built a telescope, sparking her early fascination with the cosmos. The first time she glimpsed the rings of Saturn and the moons of Jupiter, it was through that handmade instrument—a fitting beginning for someone who would go on to decode mysteries of those very planets.
Her appointment follows the retirement of the outgoing astronomer royal, Lord Martin Rees, who held the role since 1995. Originally created to determine longitude at sea, the post of astronomer royal has evolved into a prestigious position that represents and advocates for astronomy and science to the public and government.
Professor Dougherty is continuing her scientific mission even as she takes on this new title. One of her current projects includes designing a magnetometer for the European Space Agency’s Jupiter Icy Moons Explorer (Juice) mission, which is already en route to Jupiter and will arrive in 2031. The spacecraft will investigate moons like Ganymede, the largest in the solar system, in search of hidden oceans and signs of habitability.
Her contributions to planetary science are vast and deeply respected. A now-famous episode during the Cassini mission in 2005 saw Dougherty notice a small anomaly in the magnetic field around Enceladus. Acting on her scientific intuition, she persuaded NASA to send the spacecraft back for a closer look. The result: definitive evidence of a subsurface ocean, making Enceladus one of the most promising candidates in the search for alien life.
Dougherty has also voiced concerns over the future of science funding, stressing the importance of communicating the relevance of space and physics research to the public and the economy. “Things are unsettled right now across the world on a range of fronts,” she said. “That’s why it’s so important that in the UK we are very open about why we do the research we do and why it is so important to the health and wellbeing of the UK economy.”
Her appointment has been met with praise from across the scientific community. Professor Dame Angela McLean, the UK government’s chief scientific adviser, called it a “fitting recognition of her outstanding work and enduring commitment to the field of astronomy.”
As the new astronomer royal, Professor Michele Dougherty not only marks a significant moment in gender representation within science but also brings an inspiring legacy of discovery, leadership, and public engagement to a role that now looks to the future of British and global astronomy.
