While astronomer Vera Rubin made significant contributions to our understanding of dark matter and championed the advancement of women in science, she is not that well known outside of the scientific community. HUP Executive Editor for Science, Janice Audet, spoke with Jacqueline Mitton, coauthor (with her husband) of Vera Rubin: A Life, about Rubin’s remarkable life and work and the writing of the book.
Vera Rubin: A Life is the first official biography of Rubin, even though many astronomers are familiar with her scientific findings and as an advocate for women in science. Why do you feel her work and leadership should be known by more people outside of scientific circles?
There aren’t many celebrities who achieve their fame through science. The number of women who do is tiny and Vera Rubin is one of them.
People who don’t know much about her might have a preconception that the life of a scientist can’t be very interesting to a general reader or have any relevance to the everyday lives of other women and men. After all, her name is usually spoken in the same breath as that totally baffling concept “dark matter.” But when she died in 2016, Rubin was described as “a national treasure” and no one gets that kind of accolade for being dull or ordinary.
Rubin persevered against the odds to achieve the dream of being an astronomer she’d cherished since her teens, while at the same time raising four children. How she managed it, with the support of her family, especially her husband Bob, is an inspiration to anyone. She was possessed of a certain stubbornness and capacity for hard work, and yet it was her warm personality, kindness, and willingness to give unstintingly of her time and support to others, especially aspiring female astronomers, that endeared her to all who knew her. And with persistent doggedness, she led the way in the battle to improve the status of women in astronomy. She was funny, literate, and passionate about trees, nature, and old astronomical globes.
To Rubin, almost everything she did was “fun.” Her sense of joy in her work was so palpable that one of her young sons once asked her if she had to pay to be allowed to do it. Her astronomer daughter, Judy, described her mother’s life as a “love story”: love of astronomy, love of learning, and love of family and friends. We agree, and that’s the story we set out to tell.
I greatly appreciate how clearly you explain astronomy for the reader, allowing even those readers without scientific background to understand Rubin’s findings. How did you balance the personal and scientific sides of Rubin’s story?
A biography is a special kind of book. You are writing not just about a person, but also about their world—what they did every day—as well as charting events in history. And the challenge is to weave all that together into an interesting read. With Rubin, it wasn’t difficult because she never compartmentalized her science and her personal life. They were always inseparably entwined into one colorful fabric. So we took the lead from her. It really wasn’t about balancing two aspects, but trying effectively to capture the whole person and what made her the remarkable woman she was.
Between us, Simon and I felt very well equipped to do that. We both have many years of experience bringing astronomy to a wide range of audiences. We’ve written popular books, worked with the media, taught outreach classes, and talked to community groups. And we’ve found that getting people interested in astronomy is nearly always like pushing on an open door because it is so fascinating, amazing—inspiring even. Many of the ideas and discoveries are not really difficult to understand when someone explains them properly. It’s all a question of putting yourself as a writer in the position of the readers, though, of course, we have had to make some assumptions about our readers’ knowledge. On the other aspect, writing about people and history, Simon brought considerable expertise to our joint project, having taken up a new career as a historian of astronomy since retiring as a publisher. He’s written a book-length biography of the cosmologist Fred Hoyle and has been researching and writing on the lives of other 20th century astronomers.
What aspects of your own lives inspired this book?
Although I did not go on to have a research career, I strongly identify with many of Rubin’s feelings and experiences, both positive and negative. Like Rubin, I became fascinated by the stars as a child and had formed the ambition of making astronomy my life by my mid-teens. Like her, I had a small backyard telescope and read as many astronomy books as I could get my hands on. For me it was always a “calling” rather than a job. I know from personal experience what it is like to pass a long night observing in a cold dome, to spend hours at a measuring machine poring over a spectrum on a glass plate. And I remember very well just how difficult it was to be a woman in the male-dominated world of physics and astronomy.
Like Vera, I met my future husband (and coauthor) when I was just 18—unsurprisingly, perhaps, at an Oxford University Astronomical Society meeting. Like Vera Rubin and her husband Bob, we have enjoyed a long marriage, which has also been a supportive partnership in which we share our mutual passion for astronomy, and—in our case—our equally strong commitment to reaching out to others so they can share our enthusiasm.

When I became the first woman President of the Oxford University Astronomical Society, my first move was to look for women speakers. There were so few women astronomers in the United Kingdom at that time it was a real challenge, but I succeeded in finding two. One of them, Carole Jordan, went on to be the first female President of the Royal Astronomical Society. I was a student at Somerville College at the time. That connection with the greatest woman scientist in 19th century Britain, Mary Somerville, later became one of my inspirations for doing all I could to make women astronomers and scientists more well known. How could I have resisted the opportunity to be the first biographer of Vera Rubin?
What do you hope readers take away from this book?
We hope our readers will feel they have come to know Vera Rubin as the remarkable scientist and human being she was. And we’d like them to remember what Rubin herself would often repeat: “There is no problem in science that can be solved by a man that can’t be solved by a woman,” and “half of all brains in the world are in women.”
We hope, too, that our readers may learn some science they didn’t know before and something about how the advancement of astronomy works, partly by diligent hard work and partly through serendipitous discovery. Above all, we hope readers will feel they have been entertained as well as informed, and maybe even persuaded that a life in science really can be—in Vera’s own word—“fun.”