NASA Acting Administrator Sean Duffy

Congratulations to Jared Isaacman on his confirmation as NASA Administrator. 🚀 It’s been an honor to help drive @POTUS’ vision for American leadership in space. I wish Jared success as he begins his tenure and leads NASA as we go back to the Moon in 2028 and beat China.

Congratulations to @JonnyKimUSA on a successful mission and safe return from the @Space_Station. 🇺🇸🚀 You strengthened our presence in orbit and advanced the work that keeps America leading in space. Welcome home, Jonny. 🇺🇸

🚀🧑‍🚀 @POTUS is launching us into a GOLDEN AGE of Space Exploration to celebrate America’s 250th birthday next year by sending U.S. astronauts around the Moon! For this mission, our rocket will take off with the @America250 emblem proudly displayed on SLS solid rocket boosters. Happy Birthday America! 🎉🇺🇸

This Thanksgiving, I’m grateful for the entire @NASA team — from mission control to our researchers, engineers, technicians, astronauts, and every office that keeps this agency moving. Your work powers American innovation, strengthens our leadership, and is carrying us back to the Moon. Wishing you and your families a safe and happy Thanksgiving. 🇺🇸🦃🌕

Follow along as Chris expands #MAHA in space, including studies on blood health, immunity, and performance. This work strengthens America’s preparations for sustained lunar operations under Artemis and future deep-space missions that will take crews to Mars and beyond. 🇺🇸🚀

We have a successful launch and docking of @Astro_ChrisW on the @Space_Station as he begins his work on Expedition 73. 🇺🇸🚀 Chris will maintain American space dominance by conducting research aimed at understanding the impacts of continuous presence in space on health 🩺👨‍🔬

NASA and @LockheedMartin’s X-59 recently lifted off for the first time - reaching a major step towards quiet supersonic flight to the United States. Catch some of the moments of this breakthrough flight. ⬇️🇺🇸✈️

ESCAPADE puts America one step closer to walking on Mars by studying how solar eruptions shape the Martian atmosphere.🧑‍🚀

Today @NASA’s ESCAPADE mission to Mars launched aboard @blueorigin’s New Glenn rocket — another milestone for @POTUS’ promise that America will lead the World in space exploration.🇺🇸

From Earth to orbit, NASA’s veterans continue to serve with courage, excellence, and heart.   Today and every day, we thank them for their service. 🇺🇸🚀 #VeteransDay

Jasmin Moghbeli of the @USMC brings over 2,000 flight hours and 150+ combat missions to @NASA —she commanded the SpaceX Crew-7 mission to the @Space_Station and now advances America’s exploration from the Moon to Mars. 🇺🇸📷🚀

THREAD: From commanding crews to testing new flight systems, @USMC veterans bring precision and purpose to @NASA’s pursuit of discovery. 🇺🇸🚀

@AstroDuke of the @USMarines serves @NASA as an Astronaut—a test pilot and the first Native American woman in space, she commanded SpaceX Crew-5 and is paving the path from the Moon to Mars. 🇺🇸🚀

@AstroKomrade of the @USMarines joined @NASA in 2004 as an Astronaut, he commanded @Space_Station Expedition 53 and brings decades of Marine Corps test-flight experience to human spaceflight leadership. 🚀

@Astro_Wheels of the @USArmy serves @NASA as an Astronaut—he logged over 178 days in space, commanded the @Space_Station, and led three emergency spacewalks to repair the station’s cooling system. 🇺🇸🚀

@Astro_Sabot of the @USArmy serves @NASA as an Astronaut—he orbited Earth for 355 days, setting the U.S. record and logging over 5,600 orbits, all while advancing research that builds the future of space exploration. 🇺🇸

THREAD: From the ground to the stars — our @USArmy veterans exemplify courage and service wherever they go. 🇺🇸🌕