Famous Women in STEM: 12 Trailblazers Who Changed Science, Tech & Engineering

famous women in stem

Famous women in STEM include Ada Lovelace, Marie Curie and Katherine Johnson, and their careers matter most as routes you can copy: choose a quantitative degree, find a place that needs your skills, and plan how to pay for study.

The sections below move from why role models shape study choices to what the record shows for each woman, then to practical steps. For funding beyond STEM-specific awards, start with our guide to scholarships for women returning to school.

Why role models change study choices

Role models work because they make an unfamiliar path look possible. Western Governors University notes that we often gravitate toward role models who seem to be like us, and it names Sally Ride, Marie Curie, Ada Lovelace and Katherine Johnson among the historical women scientists students can look to. If a student can see someone with a similar background in a laboratory, an observatory or a mission control room, a STEM degree stops being an abstract idea.

Admiration alone does not carry anyone through a degree, though. The same WGU article points to cost: the price of traditional schooling may bar women from pursuing STEM education. So the useful way to read a famous woman’s story is as a sequence of decisions. Which subject did she study? Where did she find work that used it? What did that work let her prove? The record is clearest for Katherine Johnson, so the next section starts there.

Katherine Johnson: the best-documented path

NASA’s own biography of Katherine Johnson gives dates, a degree and a working timeline. That makes her the easiest of the famous women in STEM to turn into a plan.

Education and early start

Johnson was born on 26 August 1918 in White Sulphur Springs, West Virginia. NASA records that she skipped through grades to graduate from high school at age 14 and college at 18. Her degree was a B.S. in Mathematics and French from West Virginia State College in 1937.

Her speed is striking, but it is not something to copy. The more transferable detail is the degree itself: a strong mathematics core, paired with a second discipline. Many students can follow that pattern at any pace.

Langley and the Space Task Force

Johnson’s route into NASA’s predecessor began with information. In her own words on the NASA page, she heard that Langley was looking for Black women computers. She worked at NASA for 33 years and said she went to work every day happy. About five years after she was hired, she joined the Space Task Force, in 1958, the year the National Advisory Committee on Aeronautics became the National Aeronautics and Space Administration.

NASA also quotes John Glenn on her Project Mercury calculations: if she said the numbers were good, he was ready to go. That is a clear statement of why accurate, checkable work built her reputation. Astronauts and engineers relied on her figures when the stakes were highest.

Recognition and legacy

NASA lists a run of honours that followed her working life:

  • 2015: President Barack Obama awarded her the Presidential Medal of Freedom.
  • 2016: Taraji P. Henson portrayed her in the film Hidden Figures.
  • 2017: NASA Langley Research Center named its new Computational Research Facility in her honour.
  • 2019: She was awarded the Congressional Gold Medal.

Johnson died on 24 February 2020 at her home in Newport News, Virginia, at the age of 101. The late recognition is a useful reminder for students: the work came first, and public acknowledgement arrived decades later.

Lovelace, Curie and other trailblazers

Ada Lovelace and Marie Curie appear alongside Johnson in WGU’s list of women that students can look to, from Sally Ride to Katherine Johnson. Their names carry weight because they stand for two very different fields, computing and physical science, which shows that a STEM identity can start from different subjects.

Two further women, listed by the National Association for Partnership in Education equity resource, show what “first” can mean in medicine and spaceflight. The table below sets them beside Johnson as practical examples.

Woman Documented milestone Planning use
Katherine Johnson B.S. in Mathematics and French, 1937; 33 years at NASA Shows a maths-led degree leading to a long applied career
Rebecca Lee Crumpler First African American woman to earn an MD Shows that professional medical qualifications were reachable and worth documenting
Mae Carol Jemison First African American admitted to the Astronaut Training Program Shows how a selective programme can be a goal for a STEM career

The milestones come from NASA’s Katherine Johnson biography and the NAPE list of famous African American women in STEM.

Read the table as a spread of entry points, not a ranking. Johnson’s story suits someone drawn to mathematics and modelling. Crumpler’s suits someone aiming at a clinical profession. Jemison’s suits someone who wants to work toward a competitive programme that selects from a large pool of qualified applicants.

Turning their paths into study steps

The stories above point to a short, practical sequence. Use it as a checklist, adjusting for your subject and starting point.

  1. Choose a quantitative core. Johnson’s degree was mathematics, and the work that made her name was applied calculation. If you are drawn to engineering, computing or physical science, check that your programme includes strong mathematics.
  2. Add a second discipline. Her degree paired mathematics with French. A second subject, such as a language, a science or a writing-heavy course, can broaden the roles you are qualified for.
  3. Watch for recruitment. Johnson’s route to Langley began when she heard it wanted Black women computers. Follow employers, laboratories and agencies in your field, and treat their recruitment messages as an invitation to apply.
  4. Build a record of reliable work. Glenn’s trust in her Mercury calculations shows what accuracy buys. Keep clear documentation of your methods and results, whether in coursework, research or a job.
  5. Find a role model who resembles you. Because students often gravitate toward people like themselves, look for a woman whose background, subject and career stage match yours, and read how she moved from one stage to the next.

Whatever stage you are at, the first decision is usually the course. The next question is how to pay for it.

Paying for a STEM degree

Cost is a documented barrier. WGU says the cost of traditional schooling may stop women pursuing STEM education, and it describes its own offer as fully online, flexible and affordable degrees. That is a university’s description of itself, so treat it as one option to compare, not a verdict. Check what a programme costs, how it is delivered and whether it leads to the qualification your target job needs.

Online or flexible study suits someone who is working or caring for family and cannot attend a campus on fixed hours. Full-time, in-person study can suit someone who wants laboratory access or a peer group close at hand. Ask each institution’s admissions or financial aid office about STEM-specific awards before assuming that funding is general only.

Studying on a laptop beside a window: self-paced online coursework is one way to fit a STEM degree around other commitments.

For funding at later stages, two guides on this site cover different routes. If your goal is to move into technology leadership or management, read MBA Scholarships for Women: How To Find, Qualify For, And Win Funding In 2026 – Platformwomen. If you are a Black woman planning graduate study, Graduate Scholarships For Black Women: The 2026 Guide To Finding Funding And Winning Awards – Platformwomen covers where to look and how to apply. Both help you build a funding plan alongside the study plan.

An electronics bench with a soldering iron, magnifying lamp and red drone: hands-on technical work is one of the modern STEM routes open to women today.

Frequently asked questions

Which woman should I read about first if I want a clear model to follow?

Start with Katherine Johnson. NASA’s biography documents her degree, her years at Langley and the Space Task Force, and her honours, so you can trace each step from study to career.

Do I need to finish school early, as Katherine Johnson did?

No. NASA records that she graduated from high school at age 14 and college at 18, but pace is not what made her work valuable. Her mathematics degree and accurate calculations are the parts that transfer to any timeline.

Can online study help if tuition is the main barrier?

It can, but compare carefully. WGU says tuition cost may stop women entering STEM and offers fully online, flexible degrees. Compare price, delivery and the qualification each programme leads to before you choose.