NASA astronaut Christina Koch spent 328 days in space, the longest spaceflight ever by a woman.

NASA astronaut Christina Koch returned safety to Earth today after 328 days in space, setting a new record for the longest spaceflight by a woman! Koch's original flight was supposed to be only 6 months long, but NASA extended her stay on the International Space Station (ISS) – in part to collect more data about how human bodies function after long periods in space. "It is a wonderful thing for science," Koch said in an interview in December from the ISS. "We see another aspect of how the human body is affected by microgravity for the long term. That is really important for our future spaceflight plans, going forward to the moon and Mars.... Having the opportunity to be up here for so long is truly an honor." Continue reading → Continue reading

A Mighty Girl's 2019 Halloween Gallery is now live! A small sample of the many hundreds of photos submitted can be viewed in our Halloween Highlights blog post.

Thank you to everyone who submitted photos of their Mighty Girls in costume to our 2019 Halloween Gallery! We were awed by the creativity and variety of the Mighty Girl costumes submitted to the gallery. As we've always said, Mighty Girls know that their costume possibilities are limited only by their imaginations and with costumes ranging from ones based on favorite superheroes to ones inspired by historic role models, these Mighty Girls clearly know no bounds! Continue reading → Continue reading

MIT professor Esther Duflo has helped transform the field of developmental economics by applying a scientific approach to policy interventions focused on alleviating global poverty.

Dr. Esther Duflo has just become the second woman in history and the youngest person ever to win a Nobel Prize in Economics! The 46-year-old MIT professor shares the prize with her husband, Dr. Abhijit Banerjee, and colleague Dr. Michael Kremer; together they have helped millions of people around the world with their research to develop practical interventions to alleviating global poverty. “In just two decades, their new experiment-based approach has transformed development economics, which is now a flourishing field,” the Royal Swedish Academy of Sciences said in today's prize announcement. After learning of her Nobel win, Duflo said she was "humbled" and, in light of how underrepresented women are in the field of economics, she hopes that it will "inspire many, many other women to continue working and many other men to give them the respect that they deserve like every single human being." Continue reading → Continue reading

Dr. Sherri Mason's groundbreaking research discovered the widespread prevalence of microplastics in the environment.

Dr. Sherri Mason, whose research alerted the world to the widespread prevalence of microplastics, has been awarded a Heinz Award for Public Policy for her groundbreaking work to address this growing health and environment problem. Mason was the first scientist to research and identify microplastics pollution in the Great Lakes, the largest freshwater system in the world. Her research brought international attention to the threats posed by microplastics, leading to state and federal bans on microbeads, tiny bits of plastic used in exfoliating scrubs and washes that Mason discovered were accumulating in the environment and the food chain. "Sherri’s research has made the issue of plastic pollution real and present for everyone," said Teresa Heinz, Chairman of the Heinz Family Foundation. "Her ongoing work can be an important key to ending the steady accumulation of plastics in our environment." Continue reading → Continue reading

Sarah Davis will be the 18th chief ranger of the vast 2.2 million acre national park.

The iconic Yellowstone National Park has just appointed its first female chief ranger in its 147-year history! When she takes on her new role in December, Sarah Davis will be the 18th chief ranger of the vast 2.2 million acre park. "Sarah is an outstanding leader with a track record of high performance, strategic thinking, and collaboration," Superintendent Cam Sholly said in a statement announcing Davis' appointment. "We’re lucky to have her join the Yellowstone team." Continue reading → Continue reading

After Nora Keegan spent three years studying whether hand dryers hurt children's hearing, she's published her research in a scientific journal.

When she was nine years old, Nora Keegan noticed that many children didn't want to use hand dryers and would often cover their ears around them. She understood from personal experience why they would have this reaction, observing that "sometimes after using hand dryers my ears would start ringing." In the fifth grade, she decided to investigate the topic further for a science fair project and started studying "if they were dangerous to hearing." Three years later, the now 13-year-old Mighty Girl from Calgary, Canada has just published the results of her multi-year study in a scientific paper in the Paediatrics & Child Health, the premiere Canadian pediatric journal. In it, she concludes that "children who say hand dryers 'hurt my ears' are correct" since, as she discovered through her research, many hand dryers operate "at levels that are clearly dangerous to children’s hearing." Continue reading → Continue reading

With Captain Marvel, Anna Boden has become the first woman to direct a live-action movie that grossed over $1 billion.

Marvel Studios' Captain Marvel has soared to blockbuster success, becoming the first female-led superhero film to pass $1 billion at the box office! It has also made history as the first Marvel Cinematic Universe movie to feature a female solo lead. While the film's themes of perseverance and discovering your own power have spoken to a wide audience, this lead character is particularly meaningful for girls and women, who rarely see themselves as the heroic lead of a superhero film. Continue reading → Continue reading

Dr. Katie Bouman led the creation of a new algorithm to produce the first-ever image of a black hole.

Scientist Katie Bouman has said that photographing a black hole is "equivalent to taking an image of a grapefruit on the moon, but with a radio telescope." Today, the MIT postdoctoral fellow shared a photo of herself "watching in disbelief as the first image I ever made of a black hole was in the process of being reconstructed." Bouman and her team released this first-ever image of a black hole to the public, which is the first direct visual evidence that black holes exist. Continue reading → Continue reading

A Mighty Girl's 2018 Halloween Gallery is now live! A small sample of the many hundreds of photos submitted can be viewed in our Halloween Highlights blog post.

Thank you to everyone who submitted photos of their Mighty Girls in costume to our 2018 Halloween Gallery! We were awed by the creativity and variety of the Mighty Girl costumes submitted to the gallery. As we've always said, Mighty Girls know that their costume possibilities are limited only by their imaginations and with costumes ranging from ones based on favorite superheroes to ones inspired by historic role models, these Mighty Girls clearly know no bounds! Continue reading → Continue reading

Women are vastly underrepresented in Congress but research has found they are superior at governing.

The average American likely knows that there are more men than women in the U.S. Congress, but few realize how vastly underrepresented women truly are, how progress has been stalled for an entire generation, and how poorly the U.S. fares in terms of women's representation compared to the rest of the world. As of 2018, women hold only 20% of the seats in the U.S. Congress. Not only has this percentage barely budged for years, it's essentially akin to the representation of women in Saudi Arabia, a country famous for its poor record on women's rights. On a global scale, women's representation in the US lags far behind many other countries, ranking 104 out of 193 in the world. Continue reading → Continue reading