And what an amazing photographer you are!!

I am excited to join the board of @venusaero.bsky.social ! x.com/VenusAerospa...

Great visit to the terrific university, @kaistpr , where I met with high school students (thanks Hanwha!) and the school of aerospace engineering. Thanks for all the great discussions and questions!

Thanks to the National Science Museum of South Korea for a great visit with students! I particularly liked the real-time AI translation feature which made everything run smoothly!!

It was my honor to visit the Republic of Korea last week. Thanks to the Association of Korea Women Scientists and Engineers, I spoke at the 6th International Conference for Women in Science and Technology BIEN 2025 about the power of international collaboration in science and technology.

Thanks to the Korea Aerospace Research Institute, KARI, for a great visit last week. I met with President Sangchul Lee and received a tour from Vice President Chang-Jeon Hwang. Great to see the partnerships with #NASA and other space agencies!

Thanks for a great visit last week to the Korea Astronomy and Space Science Institute, KASI, where I met with President Jang-Hyun Park and Vice President Choi Young-Jun who showed me the Institute's work. Excited to see the K-RadCube sat which will go on @NASA Artemis II mission!

Godspeed, Apollo 13 Commander Jim Lovell. A hero to all of us. x.com/NASA/status/...

NASA has awarded contracts to 6 companies for 9 Orbital Transfer Vehicle studies. Maximum total value is $1.4 M. Studies to be complete by mid-Sept. www.nasa.gov/news-release...

Go Crew 11! x.com/NASA/status/...

Congratulations #nasa and #isro for launching a cutting edge technology satellite - dual SAR band radar - to help us prepare better for disasters and understand our Earth. x.com/NASA/status/...

Congratulations #Senegal on your space policy leadership, and congratulations to all #ArtemisAccords signatories on a new partner! x.com/NASA/status/...

Another fantastic program to help our civil servants in their next chapter! www.hks.harvard.edu/announcement...

Thank you @democracyforward.org for this great opportunity for former or departing civil servants. job-boards.greenhouse.io/democracyfor...

GAO wants DOD to do a better job of calculating direct and indirect costs it should recoup from cmrcl launch companies, and get more insight into cmrcl payload processing schedules to better manage its own. www.gao.gov/products/gao...

Congratulations to Peggy Whitson and the crew of Axiom 4 head to #ISS! #NASA welcomes new partners! x.com/NASA/status/...

Check out this very cool way to explore #verarubinobservatory images which just dropped today! And you can listen, too! What a way to be an explorer. skyviewer.app/explorer

Great work, #NASA #JPL #Psyche team! x.com/NASAJPL/stat...

Happy Father's Day to all the great dads out there - starting with my own, who told me as a little girl I could do anything, and I believed him! My brothers, my husband, and many more great dads out there who are changing lives every day!

So sad to hear of the passing of Marc Garneau - an amazing person and astronaut and president of the #CanadianSpaceAgency. x.com/csa_asc/stat...

Sad to see this go the way it did, but you have to agree that Jared Isaacman is a class act. x.com/rookisaacman...

it might not be the commencement speech you expected. but maybe it’s the commencement speech you needed. 🎓

Our wonderful civil service workforce deserves to be recognized! They work for the benefit of ALL Americans. Proud of the work they do!

What an overwhelming honor to be selected for the National Space Trophy! Thank you to the RNASA Foundation and the mentors, leaders, and colleagues that I owe so much to. It was a wonderful evening! x.com/RNASAFoundat...

NASA Safety Panel Worried About Aging ISS, Need for Successor spacepolicyonline.com/news/nasa-sa...

The #NASA Deep Space Network is critical for comms to our deep space explorers like Voyager and Perseverance, but also plays a role in human exploration with Artemis. Great to see the upgrade happening! www.nasa.gov/technology/s...

Step by step...calibration is essential for the high-quality science that #SPHEREx will create. #NASA #JPL x.com/NASAJPL/stat...

So interesting to see the rotation of the Earth here - very different from a polar orbit than even a high-inclination orbit like ISS. Also awesome views of poles. x.com/SpaceX/statu...

I love this post - that's why they call it rocket science. Great first try, and we'll be watching your next try! x.com/isaraerospac...

@darpa.mil you did it again! Congratulations to all the great folks who made this happen. www.darpa.mil/news/2025/da...

Welcome home #Crew9! Mission well done. I loved the dolphin pod honor escort you received post-landing. x.com/NASA/status/...

This is a very interesting set of missions for many reasons. Congrats to the #nasa #spacex @jetpropulsionlab.bsky.social and #SouthwestResearchInstitute teams! NASA Launches Missions to Study Sun, Universe’s Beginning www.nasa.gov/news-release... via @NASA

Congratulations to @firefly-aerospace.bsky.social for their successful landing on the Moon! CLPS is really tapping into our incredible aerospace industry in the US. Really proud of you Fireflies! Credit: Firefly Aerospace

I had so much fun giving this talk! #science #LLAP www.youtube.com/watch?v=xTYG...

Don Pettit is an amazing photographer! #science x.com/astro_Pettit...

Congratulations @intuitivemachines.bsky.social ! Very excited about the launch of Athena last night. We'll be cheering you on for the landing attempt. #science x.com/NASA/status/...

Spoke with Pam Melroy, NASA's former deputy administrator, about the claim that the agency was offered an earlier return of Butch and Suni from the International Space Station: “An offer to bring the crew home early, it never came to headquarters." www.bloomberg.com/news/article...

Happy International Day of Women and Girls in Science to all my colleagues!

This is new. thepublicservicealliance.com

Incredibly cool results from the OSIRIS-REx mission to asteroid Bennu. Strangest: "Life on Earth builds proteins almost exclusively from left-handed amino acids, but in the Bennu samples, left and right-handed amino acids exist in equal abundance." What does this mean??? svs.gsfc.nasa.gov/14772

If you care about space sustainability, here's a job for you!

Don Pettit is an amazing photographer... x.com/astro_Pettit...

This is always a hard day for me - I still deeply grieve the loss of dear friends on Columbia. But I'm glad to also be able once a year to publicly honor them and the crews of Apollo 1 and Challenger. x.com/NASA/status/...

And also I got to watch #FireflyAerospace's launch on a #SpaceX rocket to the Moon! #space Congratulations Jason Kim and team! x.com/Firefly_Spac...

I felt lucky to be there at this historic launch of the New Glenn rocket! #BlueOrigin #Space x.com/blueorigin/s...