#WomenInSTEM is an active hashtag on Bluesky. In the last 30 days, 162 people shared 699 posts with it — around 23 a day. Activity is up 1% versus the previous week, peaking on Aug 26 with 41 posts.

Posts with #WomenInSTEM

Admirable Women

@admirablewomen.bsky.social

2 days ago

NASA astronaut Sunita Williams is the second-most experienced female spacewalker with 9 spacewalks. Her total spacewalk time of 62 hours and 6 minutes is fourth overall and the most by a woman. She was born #OTD in 1965. #WomenInSTEM

An official NASA portrait of astronaut Sunita Williams wearing a full white Extravehicular Mobility Unit (EMU) spacesuit. The bulky suit displays an American flag patch on the left shoulder, a mission patch on the right, and various controls on the chest pack; she holds the gold-visored helmet. With long dark hair framing her smiling face, she poses confidently in front of a large draped American flag against a cloudy Earth-toned backdrop, symbolizing American space exploration.

47 887 4176

Admirable Women

@admirablewomen.bsky.social

2 days ago

Pathologist Dr. Elizabeth Stern's pioneering research in cytopathology transformed cervical cancer from a frequently fatal disease into a highly treatable and preventable disease. Her research revolutionized women’s healthcare. She was born #OTD in 1915. #WomenInSTEM

A black-and-white portrait of Canadian-American pathologist Dr. Elizabeth Stern (1915–1980), whose pioneering research in cytopathology transformed cervical cancer into a preventable disease. Dr. Stern is positioned slightly at an angle, facing forward with a calm, composed, and serious expression. Her dark hair is styled in a short, neat wave off her forehead, and her gaze is directed toward the camera. She wears a dark, simple collared blouse with subtle dotted textures. The composition focuses entirely on her upper shoulders and head against a stark, light-colored, uncluttered background that provides a high-contrast framing. The lighting is soft and even, highlighting her facial features. The overall mood is formal, dignified, and academic, capturing a historic visual record of an influential woman in STEM.

17 540 1761

Admirable Women

@admirablewomen.bsky.social

3 days ago

Susan La Flesche Picotte: the first #NativeAmerican woman to earn a medical degree in the US. Living in an era when Native Americans were denied citizenship & women couldn't vote, she became an indispensable physician & fierce defender of her people's sovereignty. Died #OTD in 1915. #WomenInSTEM 🧵

A black-and-white studio portrait of Dr. Susan La Flesche Picotte (1865–1915), the historic reformer celebrated as the first Native American woman to earn a medical degree in the United States. In a bust-up composition against a dark, textured backdrop, she is positioned slightly turned to the side while facing the camera directly. She looks forward with an intelligent, steady, and composed expression, her dark hair neatly swept up away from her face into a soft bun. She wears a Victorian-era garment featuring a high-necked collar made of a contrasting, intricately patterned light fabric with fine floral or geometric motifs. This collared section is framed by a square, dark lace trim on her darker, structured bodice, which has modest pleating and slight puffing at the shoulders. The soft studio lighting emphasizes her prominent cheekbones and the calm, dignified mood of the portrait, embodying her historic legacy as an enduring pioneer of Indigenous health and civil rights.

29 610 1869

Admirable Women

@admirablewomen.bsky.social

4 months ago

Dr. Patricia Bath overcame sexism, racism & poverty and saved the sight of millions of people. She invented the Laserphaco Probe for cataract treatment, 1986; it was patented in 1988. She co-founded the American Institute for the Prevention of Blindness, 1976. She died #OTD in 2019. #WomenInSTEM

A vibrant color historical photograph capturing the brilliant ophthalmologist, inventor, and academic Dr. Patricia Era Bath (1942–2019) in an office or laboratory setting, radiating an aura of confident intelligence and warm approachability. Occupying the center and right of the shot, Dr. Bath sits facing forward, smiling brightly with a direct, engaging gaze at the camera. She is dressed in a professional white medical lab coat—subtly embroidered with "Dr. Bath" in red cursive on the left lapel—worn over a light blue button-down denim shirt and accented by a polished gold chain necklace. Pens are visible tucked into her left coat pocket. Positioned prominently to her right on the left side of the frame is a large, white medical laboratory microscope or ophthalmic imaging equipment with black eye-pieces. The background shows a white wooden bookshelf packed with colorful medical texts, binders, and stacked papers. This portrait carries immense historical significance, honoring a legendary trailblazer in STEM who became the first Black female doctor to patent a medical device—the revolutionary Laserphaco Probe for cataract treatment—fundamentally restoring sight to millions worldwide.

144 2708 11461

Admirable Women

@admirablewomen.bsky.social

3 months ago

Physicist & chemist Marie Curie was the: + First woman to win a Nobel Prize + First person & only woman to win twice + Only person to ever win a Nobel Prize in 2 different sciences: Physics (1903) & Chemistry (1911) Marie Skłodowska Curie died #OTD in 1934. #WomenInSTEM

A striking black-and-white studio portrait of Marie Curie (1867–1934), the legendary Polish-French physicist and chemist who revolutionized modern science by discovering radioactivity, polonium, and radium. As the only person to win Nobel Prizes in two different scientific fields, her profound historical significance is reflected in her serious, deeply introspective expression. Photographed from the chest up, she looks directly at the camera with an intense, analytical gaze. Her graying hair is styled in a soft updo, framing a face etched with a look of quiet resolve and intellectual focus. She wears a dark, textured jacket over a shirt adorned with a distinctive geometric, black-and-white checkered pattern at the neckline. The portrait utilizes a stark, dark, textured background that blends into her clothing, creating a high-contrast composition that draws complete focus to her face. The overall mood is solemn, dignified, and powerful, capturing the essence of a brilliant academic pioneer who dedicated her life to scientific discovery.

152 2526 10328

Admirable Women

@admirablewomen.bsky.social

about 1 month ago

Computer scientist Margaret Hamilton coined the term “software engineer.” She directed the Software Engineering Division at MIT’s Instrumentation Lab & led development of the on-board flight software for NASA’s Apollo Guidance Computer. She was born #OTD in 1936 & turns 90 today! #WomenInSTEM

Two side-by-side black-and-white photographs of pioneering computer scientist Margaret Hamilton (born August 17, 1936). The left panel features a mature, close-up portrait where Hamilton gazes directly at the viewer with a serene, confident, and reflective expression, framed by her long, dark, slightly silvering hair. The right panel is a famous archival photograph showing a younger Hamilton standing indoors next to a towering stack of bound paper binders containing the Apollo Guidance Computer source code, which she led the development of at MIT. She is smiling broadly and wears a striped, long-sleeved mini dress with dark Mary Jane shoes and glasses, resting her hand proudly on top of the massive column of printed code. The overall composition contrasts her youthful triumph with her enduring legacy, capturing an optimistic, intellectually rigorous mood that highlights her monumental contributions to space exploration.

145 2361 10159

Admirable Women

@admirablewomen.bsky.social

8 days ago

Biochemist Dr. Ida Stephens Owens mapped how human genes control drug metabolism. The first Black woman to earn a PhD from Duke (1967), she spent ~50 years at NIH. She identified the UGT1A gene complex, decoding how enzymes detoxify drugs & harmful toxins. She was born #OTD in 1939.🧵 #WomenInSTEM

A charming photograph of American biochemist Dr. Ida Stephens Owens (1939–2020), renowned for her groundbreaking research on drug-detoxifying enzymes and human genetics, posing in a laboratory setting. Standing from the waist up, she is turned slightly to the right, looking forward with a warm, confident smile that lights up her face. She has short, curly black hair and wears a delicate gold chain necklace with a small round pendant, and a ring on her finger. She is dressed in a casual, short-sleeved beige knit top. Her forearms rest on a surface in the foreground, with one hand loosely holding a pink folder or pamphlet. Behind her, a brightly illuminated laboratory reveals her research environment, featuring a tall shelf tightly packed with colorful textbooks, alongside structured racks holding assorted glass beakers and scientific equipment. The overall composition balances her approachable, dignified expression with the busy backdrop of her historic, decades-long career at the National Institutes of Health.

49 1035 3466

Admirable Women

@admirablewomen.bsky.social

3 months ago

Microbiologist & stem-cell researcher Dr. Ann Tsukamoto co-patented a process to isolate human hematopoietic stem cells, 1991. Her work laid the literal groundwork for modern regenerative medicine and cancer treatment. She was born #OTD in 1952. #WomenInSTEM #medsky

A color photograph of Dr. Ann Tsukamoto (1952–present), the pioneering biologist and stem-cell researcher whose co-patented process to isolate human hematopoietic stem cells revolutionized regenerative medicine and cancer therapeutics. Dr. Tsukamoto smiles warmly directly at the camera, her expression radiating intelligence, approachable confidence, and a proud, serene mood. She has shoulder-length, wavy grey and silver hair parted slightly to the side, framing her face. She wears a structured, dark grey or olive-green textured tweed jacket with an elegant raised mandarin collar. The background is a soft, beautifully blurred out-of-focus garden setting filled with lush green foliage, fronds, and natural sunlight filtering through the trees. The bright lighting casts a soft glow on her features, highlighting her historic legacy as a monumental figure for women in STEM.

76 1405 7113

Admirable Women

@admirablewomen.bsky.social

5 days ago

Physicist Dr. Ursula Franklin helped invent archaeometry--the application of materials science to analyze archaeological artifacts. She used modern physics tools to date/determine the compositions of ancient metals & ceramics to uncover how ancient peoples lived/worked. Born #OTD 1921. #WomenInSTEM

A charming photograph of Dr. Ursula Franklin (1921–2016), the pioneering Canadian experimental physicist, metallurgist, and humanitarian activist. She is positioned slightly off-center against a minimalist, solid slate-blue backdrop. Captured from the chest up, she looks off-camera to the right with a bright, genuine smile that showcases her warmth and sharp intellect. Her short, styled silver-grey hair frames her face, and she wears thin-framed, amber-toned glasses. She is dressed in a crisp, purple-and-white vertically striped button-down shirt. Around her neck hangs a delicate silver chain supporting a striking teardrop-shaped pendant featuring a vibrant orange-red stone or amber setting. The lighting is soft and even, accentuating the fine lines of a long, accomplished life. The clean, professional composition evokes a mood of joyful wisdom, deep dignity, and enduring historical significance, celebrating a legendary woman in STEM.

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Admirable Women

@admirablewomen.bsky.social

7 days ago

Nurse & #WWII veteran Elsie Chin Yuen Seetoo was born #OTD in 1918 & is 108 today! The first Chinese-American to serve in the US Army Nurse Corps. She received the Congressional Gold Medal in 2020. ..🧵 #WomenInSTEM #Nursing #Veterans

A poignant moment showing an elderly Elsie Chin Yuen Seetoo (1918–2026) sitting in a wheelchair next to a large archival display of her wartime service. Positioned on the left, she wears an iconic white and gold military side cap, a light blue collared shirt beneath a tan knit cardigan, and classic wire-rimmed glasses. She smiles gently toward the camera with fingers on her right hand bandaged. To her right stands a prominent black-and-white exhibition portrait of her younger self in uniform, showcasing her thick, curly dark hair and a determined expression. Below this historic image, a white informational plaque details her pioneering achievements as a First Lieutenant in the U.S. Army Nurse Corps. The setting is a modern, brightly lit museum or gallery interior featuring clean walls and polished dark wooden paneling. The composition creates a powerful juxtaposition between youth and age, reflecting a reflective, celebratory mood that honors her profound, lifelong historical legacy.

43 443 2051

WHO

@who.int

over 1 year ago

Today is International Day of Women & Girls in Science. Marie Curie, the first woman to win a Nobel Prize. Her contributions have left an indelible mark on the world of science & health & continue to inspire generations of scientists & innovators. 🔬 #WomenInScience #WomenInSTEM

Nothing in life is to be feared, it is only to be understood. Marie Curie, Physicist and chemist.

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Admirable Women

@admirablewomen.bsky.social

4 days ago

Molecular biologist Dr. Shirley Tilghman (b. #OTD in 1946) discovered genomic imprinting. + Founding member, NIH Nat'l Advisory Council for the Human Genome Project (her guidance directly shaped how the 3 billion base pairs of human DNA were mapped) + 1st female president of Princeton #WomenInSTEM