As the first female faculty member in the University of Chicago's Department of Astronomy and Astrophysics, Nancy Roman earned less than two-thirds of what her male counterparts earned.

Nancy Roman, NASA's first Chief of Astronomy and the architect of the Hubble Space Telescope, was discouraged from pursuing science throughout her academic career.

After retiring in 1979, Nancy Roman worked at the Goddard Space Flight Center—eventually becoming its director—before retiring again to teach middle school students and record audio textbooks for students with disabilities.

Nancy Roman's research included a paper that provided insights into the formation of the Milky Way galaxy, which the Astrophysical Journal selected as one of the 100 most important papers during its first century of publication.

Among the recipients of the 1962 Federal Woman's Award—an award for women in civil service—was Nancy Roman, NASA's Chief of Astronomy and Solar Physics.

Although a Nobel Prize was awarded for the discovery of dark energy, Vera Rubin never received one for her discovery of dark matter, which makes up about 25% of the universe.

After Title IX, the University of Chicago advertised a women's academic-athletic scholarship

There were athletic scholarships for women before Title IX, but the University of Chicago’s Gertrude Dudley Scholarship might’ve been the first to advertise itself as such, taking out an ad in a 1973 issue of Parade magazine. The school received over 1,000 applications.

Bernice Sandler, a part-time teacher in Maryland, helped launch Title IX with a class-action lawsuit.

Lego's Women of NASA set honors five NASA pioneers: computer scientist Margaret Hamilton, mathematician Katherine Johnson, astronaut Sally Ride, astronaut Mae Jemison, and astronomer Nancy Grace Roman.

The discovery of neutron stars by Jocelyn Bell Burnell, who was not awarded the corresponding Nobel Prize

During her doctoral program in radio astronomy at Cambridge University, Bell Burnell's first two observations of a neutron star were initially dismissed as interference by Antony Hewish, her advisor. He and Martin Ryle, head of the research group, were jointly awarded the Nobel Prize in physics, the first awarded for astronomical research.

Marie Curie's research in radioactivity made her the first woman to win a Nobel Prize

Overcoming social and academic barriers, Curie's realization that radiation resulted from an intrinsic property of atoms reframed scientific understanding of the phenomenon. Her subsequent work in discovering two new elements—polonium and radium—earned her a second Nobel Prize.

Grace Hopper described serving in the US Navy as the highest award she received

Despite retiring from the US Naval Reserve in 1966 at 60, as stipulated by Navy regulations, Hopper was repeatedly recalled for her pioneering expertise in computer science. By 1983, three years before her final retirement, she would give lectures about 200 days a year to computer scientists at military bases, college campuses, and businesses on behalf of the Navy.

Cecilia Payne-Gaposchkin discovered stars are mostly made of hydrogen and helium

At 25, her doctoral thesis challenged the then-common belief that stars were composed similarly to Earth. Several years later, Henry Norris Russell, who had initially dismissed her findings, independently made the same discovery and received credit for it.

Part of the reason why American teachers aren't paid well has to do with gender

In the US, the wage gap between teachers and others with the same level of education and experience was nearly 20% as of 2021, per CNBC. That's partly because teaching was originally branded as a woman's profession.

Mae Jemison, the first Black woman in space

Astronaut Mae Jemison describes her journey from space-loving girl in Chicago to astronaut looking down on Chicago and thinking about her younger self in this two-minute video. Physician, engineer, educator, entrepreneur and the first woman of color in the world to go into space, Dr. Jemison was a NASA astronaut for six years.

Vera Rubin's research into galaxy rotation curves led to the discovery of dark matter

She discovered that stars on the outer edges of galaxies were orbiting much faster than expected based on visible matter alone, implying the presence of unseen mass exerting gravitational force. Without dark matter, the outer stars in galaxies would fly off into space instead of staying in orbit.

Gender bias in science’s past still echoes in today’s Nobel Prize tallies

Although women make up half the global population, they’ve won only 49 out of 923 Nobel Prizes from 1901 to 2022. Nobel committee members say historical gender bias has limited female representation, but they plan to promote more diverse nominations.

Marie Curie pioneered radioactivity research, for which she won two Nobel Prizes

Marie Curie and her husband isolated polonium and radium despite poor lab conditions and financial hardship. President Harding, on behalf of the women of America, presented her with one gram of radium in 1921 in recognition of her service to science.

Judith Resnik was the second American woman to fly in space

A PhD in electrical engineering, Judith "Judy" Resnik flew aboard Space Shuttle Discovery in 1984, becoming the second American woman in space, and later served as a mission specialist on Challenger's STS-51L mission.

Grace Hopper graduated first in her class of 800 officer candidates

As a volunteer in the Women Accepted for Volunteer Emergency Service program, Hopper was able to fulfill roles beyond the nursing and clerical responsibilities normally available to women in the military. However, once World War II concluded and the emergency status was lifted, the Navy declined her request for a regular commission.

The Lucasian Chair is among the most prestigious academic positions in science

Once held by icons like Newton, Dirac, and Hawking, the position was founded in 1663. "Star Trek" imagined the Lucasian Chair’s future holder as the android Data, cementing its mythos across scientific and science fiction realms.

Aboard Challenger, Christa McAuliffe would have been the first teacher in space

The social studies teacher from Concord, New Hampshire, was selected from over 11,000 applicants to NASA's Teacher in Space program. Had the disaster not ended the mission, McAuliffe planned to teach lessons and conduct microgravity experiments in space.

Women work harder for Pulitzers

While the Pulitzers have never been segregated by gender, a 2012 study by the University of Missouri found female winners required significantly more elite credentials—Ivy League degrees, experience at top newspapers, and the like—than their male counterparts. Similar credentials are also overrepresented in the category of international reporting, suggesting the award favors those with more privileged upbringings.

WNBA legend Sue Bird credits Title IX for her career

Few athletes are more decorated than Sue Bird, who’s won two NCAA championships, four WNBA titles, and five Olympic gold medals. In this interview, she explains how Title IX allowed her a successful career and why she believes the WNBA’s success is continuing to do the work that Title IX began.

As of 2026, the Pontifical Academy of Sciences, which advises the pope on scientific matters, has included 90 Nobel laureates among its members.

Hughes once taught creative writing to junior high and high school students

In 1949, Hughes accepted an eight-week contract at the University of Chicago Laboratory Schools to teach creative work, along with seminars on jazz and the “negro theme” in American poetry. He enjoyed his time at the school, but never returned to the classroom, noting that the early mornings and teaching load left little time for his writing.

Roosevelt resigned from a prominent women's organization after it barred a Black singer from performing

When the Daughters of the American Revolution refused to allow Marian Anderson to perform at their Washington hall in 1939 because she was Black, Roosevelt publicly cut ties with the group. She worked to arrange an alternative outdoor concert for Anderson at the Lincoln Memorial, which drew a crowd of 75,000.

Galileo Galilei—considered the father of modern science—was once president of the Academy of Lynxes and used the name Galileo Galilei Linceo on the title pages of his works in its honor.

Women were barred from MBA enrollment for half a century

In 1908, Harvard launched the first modern MBA—and only admitted male candidates. The first full-year traditional female MBA students wouldn’t enroll at Harvard until 1963. Learn more about the history of the first women to receive their MBAs on Harvard’s website.

Nobel Prizes in science have heavily favored male, North American, and European scientists

Most science laureates come from established academic institutions, and limited outreach and nomination rules have biased against researchers from low- and middle-income countries. As of 2024, China ranks among the world’s top scientific contributors, but has only won 10 Nobel Prizes in the sciences.

For her contributions, Grace Hopper received more than 40 honorary degrees

Beyond the scholarships, professorships, and awards named in her honor, President George Bush awarded Hopper the National Medal of Technology in 1991 for her work in developing computer programming languages that enhanced accessibility. In 1996, Hopper became only the second woman to have a US Navy warship named after her.

Marie Curie developed and trained women to operate mobile X-ray units in World War I

The “petites Curies” allowed medical professionals to identify the severity of wounds without transporting soldiers to medical facilities, expediting treatment and saving lives. The efforts of Curie and other women led to expansions in their rights after the war.

In 2017, Yale renamed one of its colleges to honor Grace Hopper

Founded in 1933, the Calhoun College—one of Yale's 12 undergraduate residential colleges—was renamed to Grace Hopper College in honor of the woman who earned a master's degree and PhD in mathematics from the university in the 1930s. The change was also made to distance the school from white supremacist John C. Calhoun.

Fritz Zwicky predicted the existence of dark matter and neutron stars

The former resulted from analyzing the motion of galaxies in the Coma Cluster, a subset of the approximately 30,000 galaxies he cataloged during his life. When hypothesizing an origin for observed high-energy particles called cosmic rays, Zwicky and colleague Walter Baade thought they could come from exploding stars, or supernovae—a term he coined—which would leave behind a collapsed star made entirely of neutrons.

The US Mint was among the first federal agencies to hire women

In 1795, the US Mint hired two women, named Sarah Waldrake and Rachael Summers, as adjusters. At the time, adjusters weighed blank coins and “adjusted” those weighing too much by filing them down.

The 2011 Nobel Prize in physics was awarded for the discovery of dark energy

Through the use of standard candles—objects whose brightness is well-known—astronomers can determine distances by recognizing that the same phenomena will dim in predictable ways with increasing distance. By observing the same type of bright stellar explosion at various locations, Saul Perlmutter, Brian Schmidt, and Adam Riess identified that the universe's expansion was increasing.

A trailblazing member of Congress was inspired to champion Title IX because of her own experiences

Patsy T. Mink (D-HI) was the first woman of color in Congress and one of the law’s biggest proponents. Before elected office, Mink was rejected from 20 medical schools because of her gender. She went on to law school instead, but still faced discrimination after graduation when she was turned down jobs because she was a married woman.

In 2020, Loyola University Maryland removed O’Connor’s name from a dormitory

The decision was made after a student petition, citing private letters using racial epithets. Hundreds of writers and academics wrote an open letter criticizing the move, including novelist Alice Walker, who said, “We must honor Flannery for growing. Hide nothing of what she was, and use that to teach.”