.jpg?width=800)
Jessica Meir
NASA astronaut and physiologist
- Category
- Astronaut
- Nationality
- American
- Classification
- Professional astronaut, NASA
- Recognition status
- Recognized
- Date of recognition
- October 17, 2026
- Most recent review
- October 17, 2026
Why this person is recognized
What Jessica has actually done
Recognition rests on documented conduct. Each example below records what happened, when, the principle it demonstrates, and the sources our editors reviewed, with an honest assessment of how strong that evidence is.
- 1
Corrected the President's overstatement of the milestone during a live call from outside the station
On 18 October 2019, during a teleconference broadcast while Meir and Christina Koch were outside the International Space Station, President Trump said it was the first time for a woman outside the station. Meir replied that they did not want to take too much credit because there had been many other female spacewalkers before them, that it was only the first time two women had been outside at the same time, and that they wanted to give credit to all who came before. The exchange is preserved in the Compilation of Presidential Documents.
Principle demonstrated: Honesty in public representation; declining unearned credit
Supporting evidence
- Remarks During a Teleconference Call With United States Astronauts Outside the International Space Station Participating in the First All-Women Spacewalk and an Exchange With Reporters
First of all, we don't want to take too much credit, because there have been many other female spacewalkers before us.
- First all-female spacewalking duo to talk about historic job
We don't want to take too much credit because there have been many others -- female spacewalkers -- before us,
- Remarks During a Teleconference Call With United States Astronauts Outside the International Space Station Participating in the First All-Women Spacewalk and an Exchange With Reporters
- 2
Consistently described the spacewalk as routine teamwork and credited NASA's training and earlier women
In the days after the spacewalk Meir told reporters that for the crew it was just doing their job, that they wanted to give credit to the women who came before them, and that from the beginning of training everyone had been trained and treated the same way. She attributed the long gap before an all-woman spacewalk to 1970s spacesuit designs and the composition of the original astronaut corps rather than to any individual.
Principle demonstrated: Crediting others; fairness in describing colleagues and institutions
Supporting evidence
- Astronauts Christina Koch and Jessica Meir successfully complete first all-female spacewalk
we recognize that it is a historic achievement and we want to give credit to the women who came before us.
- Astronauts say all-female spacewalk a sign of the times at NASA
From the very beginning of our training, we were all trained and treated the same way.
- Female spacewalking duo uplifted by excitement below
For us, this is really just us doing our job.
- Astronauts Christina Koch and Jessica Meir successfully complete first all-female spacewalk
- 3
As Crew-12 commander, stated her priority as the well-being and development of her crew, including two first-time flyers
NASA named Meir spacecraft commander of SpaceX Crew-12 on 22 December 2025. Before the 13 February 2026 launch she said the role brought a new level of commitment and responsibility, that the commander holds ultimate responsibility for the crew and the mission, and that her primary focus was the well-being, camaraderie and development of her crew, including mentoring first-time flyers Jack Hathaway and Sophie Adenot. The mission returned on 8 October 2026 after 237 days, during which she carried out four spacewalks.
Principle demonstrated: Responsibility for colleagues; mentoring
Supporting evidence
- NASA Shares SpaceX Crew-12 Assignments for Space Station Mission
(paraphrase) NASA astronauts Jessica Meir and Jack Hathaway will serve as spacecraft commander and pilot, with ESA's Sophie Adenot and Roscosmos' Andrey Fedyaev as mission specialists.
- Alumna Jessica Meir Returns to Space, This Time as Commander
Now my primary focus is the well being, camaraderie and development of my crew.
- NASA astronauts splash down after 100 million miles in space
(paraphrase) Crew-12 splashed down off Los Angeles on 8 October 2026 after 237 days in orbit; Meir completed four spacewalks on the mission, bringing her career total to seven.
- NASA Shares SpaceX Crew-12 Assignments for Space Station Mission
- 4
Educational outreach to students from orbit during both missions
On her first mission Meir joined a question-and-answer session by video from the station with eighth graders visiting Scripps Institution of Oceanography, reported on 4 February 2020, and advised them to identify their passion and work hard for it. During Crew-12 she spoke by private teleconference from the station with about 75 Brown University students and faculty before the autumn 2026 term, gave a tour of the station and answered their questions.
Principle demonstrated: Constructive contribution to education
Supporting evidence
- CW3E Graduate Student Joins Astronaut Jessica Meir for Middle School Outreach Event
identify your passion and do what it is that you really care about
- Jessica Meir talks with students from space
(paraphrase) Before the start of classes, Meir spoke by private teleconference from the International Space Station with about 75 Brown students and faculty, gave a tour of the station and answered questions.
- CW3E Graduate Student Joins Astronaut Jessica Meir for Middle School Outreach Event
Character dimensions
The five dimensions
We assess conduct against five dimensions. A dimension marked "not independently assessed" means we did not review documentation for it; it is never a negative finding. We do not assign scores.
Relationship Integrity
Not independently assessedNo independent documentation reviewed; not assessed. The 2023 birth of her daughter and her partner are on the record (Wikipedia) and are not treated as evidence either way.
Personal Integrity
DocumentedStrongest evidence is the 18 October 2019 correction of the President's overstatement, preserved in the Compilation of Presidential Documents, and her consistent refusal to overstate the milestone in subsequent interviews.
Professional Integrity
Partially documentedPublished physiologist (emperor penguins, elephant seals, bar-headed geese; Scripps PhD 2009; Harvard Medical School assistant professor) and commander of Crew-12 in 2026. No documented scientific correction, retraction or dispute involving her work was found, and no documentation of scientific dishonesty; the search was not exhaustive. No reports of mistreatment of colleagues found.
Moral Courage
Not independently assessedNo documented instance found of Meir challenging wrongdoing or accepting consequences for a principled stand. The 2019 correction involved negligible personal risk.
Respect for Others
DocumentedCredited predecessors and training teams publicly (October 2019); student outreach from orbit (2020, 2026). Her stated focus on crew well-being as commander (2026) is self-reported.
Recognition rationale
Why the standard was met
Jessica Meir is recognized for documented honesty in public representation. On 18 October 2019, during a live call from the President while she was outside the International Space Station, she corrected his statement that it was the first time a woman had been outside the station, said the crew did not want to take too much credit, and credited the many female spacewalkers before them; the exchange is preserved in the Compilation of Presidential Documents. In interviews over the following days she consistently described the spacewalk as routine work by a team and credited NASA's training and the women who came before her.
Professional biography
Career context
Jessica Meir (born 1 July 1977, Caribou, Maine) is a comparative physiologist who earned a PhD in marine biology from Scripps Institution of Oceanography in 2009 for work on the diving physiology of emperor penguins and elephant seals, did postdoctoral research on bar-headed geese at the University of British Columbia, and was an assistant professor at Harvard Medical School before NASA selected her as an astronaut in 2013. She served as a flight engineer on Expeditions 61 and 62 (September 2019 to April 2020), during which she and Christina Koch carried out the first three all-woman spacewalks. In 2026 she commanded SpaceX Crew-12, a 237-day mission that returned on 8 October 2026.
- Agency
- NASA
- Classification
- Professional astronaut
Sources and methodology
How this profile was researched
Researchers gathered the sources below between October 16, 2026. Every source was retrieved and read by a person before being approved by a reviewer. We prefer primary sources, contemporaneous documentation, and credible independent reporting, and we do not treat anonymous accusations or unverified allegations as established facts.
- https://www.wabi.tv/2026/10/01/astronaut-jessica-meir-says-growing-up-maine-sparked-her-curiosity-space/
- https://www.israelnationalnews.com/news/292371
- https://www.aljazeera.com/economy/2019/10/18/spacewalking-into-her-story
- https://www.nasa.gov/?p=129831
- https://en.wikipedia.org/wiki/Jessica_Meir
- https://www.nasa.gov/blogs/spacestation/2019/10/18/nasa-astronauts-wrap-up-historic-all-woman-spacewalk
- Remarks During a Teleconference Call With United States Astronauts Outside the International Space Station Participating in the First All-Women Spacewalk and an Exchange With Reporters
- First all-female spacewalking duo to talk about historic job
- Astronauts Christina Koch and Jessica Meir successfully complete first all-female spacewalk
- Astronauts say all-female spacewalk a sign of the times at NASA
- Female spacewalking duo uplifted by excitement below
- NASA Shares SpaceX Crew-12 Assignments for Space Station Mission
- Alumna Jessica Meir Returns to Space, This Time as Commander
- NASA astronauts splash down after 100 million miles in space
- CW3E Graduate Student Joins Astronaut Jessica Meir for Middle School Outreach Event
- Jessica Meir talks with students from space
Corrections and review
Help us get it right
Profiles are reviewed periodically and whenever new, credible information reaches us. Recognition can be reaffirmed, suspended, or withdrawn. If you are Jessica Meir or represent them, you can respond to anything on this page.