Vera Rubin Was a Pioneering Female Astronomer. Her Federal Bio Now Doesn’t Mention Efforts to Diversify Science.

The edits to the webpage offer a glimpse into how far the Trump administration will go in refusing to acknowledge today’s inequalities as it purges federal initiatives promoting diversity, equity and inclusion.

Vera Rubin was an astronomer who earned the National Medal of Science for her research on dark matter, an invisible substance that makes up much of the universe. Credit: AIP Emilio Segrè Visual Archives, Rubin Collection

During his first presidential term, Donald Trump signed a congressional act naming a federally funded observatory after the late astronomer Vera Rubin. The act celebrated her landmark research on dark matter — the invisible, mysterious substance that makes up much of the universe — and noted that she was an outspoken advocate for the equal treatment and representation of women in science.

“Vera herself offers an excellent example of what can happen when more minds participate in science,” the observatory’s website said of Rubin — up until recently.

By Monday morning, a section of her online biography titled, “She advocated for women in science,” was gone. It reappeared in a stripped-down form later that day amid a chaotic federal government response to Trump’s campaign against diversity, equity and inclusion programs.

While there are far more seismic changes afoot in America than the revision of three paragraphs on a website, the page’s edit trail provides an opportunity to peer into how institutions and agencies are navigating the new administration’s intolerance of anything perceived as “woke” and illuminates a calculation officials must make in answering a wide-open question:

How far is too far when it comes to acknowledging inequality and advocating against it?

“Vera Rubin, whose career began in the 1960s, faced a lot of barriers simply because she was a woman,” the altered section of the bio began. “She persisted in studying science when her male advisors told her she shouldn’t,” and she balanced her career with raising children, a rarity at the time. “Her strength in overcoming these challenges is admirable on its own, but Vera worked even harder to help other women navigate what was, during her career, a very male-dominated field.”

That first paragraph disappeared temporarily, then reappeared, untouched, midday Monday.

That was not the case for the paragraph that followed: “Science is still a male-dominated field, but Rubin Observatory is working to increase participation from women and other people who have historically been excluded from science. Rubin Observatory welcomes everyone who wants to contribute to science, and takes steps to lower or eliminate barriers that exclude those with less privilege.”

That paragraph was gone as of Thursday afternoon, as was the assertion that Rubin shows what can happen when “more minds” participate in science. The word “more” was replaced with “many,” shifting the meaning.

“I’m sure Vera would be absolutely furious,” said Jacqueline Mitton, an astronomer and author who co-wrote a biography of Rubin’s life. Mitton said the phrase “more minds” implies that “you want minds from people from every different background,” an idea that follows naturally from the now-deleted text on systemic barriers.

She said Rubin, who died in 2016, would want the observatory named after her to continue her work advocating for women and other groups who have long been underrepresented in science.

It’s unclear who ordered the specific alterations of Rubin’s biography. The White House, the observatory and the federal agencies that fund it, the National Science Foundation and the Department of Energy, did not respond to questions from ProPublica.

The observatory’s page on diversity, equity and inclusion was also missing Thursday afternoon. An archived version from Dec. 19 shows that it described the institution’s efforts “to ensure fair and unbiased execution” of the hiring process, including training hiring committee members “on unconscious bias.” The DEI program also included educational and public outreach efforts, such as “meeting web accessibility standards” and plans to build partnerships with “organizations serving audiences traditionally under-represented” in science and technology.

Similar revisions are taking shape across the country as companies have reversed their DEI policies and the Trump administration has placed employees working on DEI initiatives on leave.

If the changes to Rubin’s biography are any indication of what remains acceptable under Trump’s vision for the federal government, then certain facts about historical disparities are safe for now. But any recognition that these biases persist appears to be in the crosshairs.

The U.S. Air Force even pulled training videos about Black airmen and civilian women pilots who served in World War II. (The Air Force later said it would continue to show the videos in training, but certain material related to diversity would be suspended for review.)

One of Rubin’s favorite sayings was, “Half of all brains are in women,” Mitton said. Her book recounts how Rubin challenged sexist language in science publications, advocated for women to take leadership roles in professional organizations and declined to speak at an event in 1972 held at a club where women were only allowed to enter through a back door.

Jacqueline Hewitt, who was a graduate student when she met Rubin at conferences, said she was inspired by Rubin’s research and how she never hid the fact that she had kids. “It was really important to see someone who could succeed,” said Hewitt, the Julius A. Stratton professor of physics at the Massachusetts Institute of Technology. “It felt like you could succeed also.”

Rubin was awarded the National Medal of Science by then-President Bill Clinton in 1993. The observatory, located in a part of Chile where conditions are ideal for observational astronomy, was named after her in 2019 and includes a powerful telescope; it will “soon witness the explosions of millions of dying stars” and “capture the cosmos in exquisite detail,” according to its website.

Mitton said the observatory is a memorial that continues Rubin’s mission to include not just many people in astronomy, but more of those who haven’t historically gotten a chance to make their mark.

“It’s very sad that’s being undermined,” she said, “because the job isn’t done.” (Snip)