NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile
NASA Acting Administrator Sean Duffy

@secduffynasa

Serving as the Acting @NASA Administrator under the leadership of President Trump

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calendar_today18-07-2025 17:31:43

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Today, following a July 9th meeting of Senegal President Bassirou Diomaye Faye with President Trump, the Senegalese Agency for Space Studies Miram Kaïré became the 56th signatory of the Artemis Accords At NASA we’re proud to build on President Trump’s legacy of global

NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile Photo

56 years ago, American legends Armstrong, Aldrin, & Collins came home after planting our flag on the Moon—showing the world what AMERICAN GREATNESS truly means. 🇺🇸 Thanks to President Trump, we’re going back to the Moon—this time to stay. Next stop: MARS.

56 years ago, American legends Armstrong, Aldrin, & Collins came home after planting our flag on the Moon—showing the world what AMERICAN GREATNESS truly means. 🇺🇸

Thanks to President Trump, we’re going back to the Moon—this time to stay. Next stop: MARS.
NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile Photo

Today, 67 years ago, President Dwight D. Eisenhower signed the National Aeronautics and Space Act of 1958, authorizing the creation of NASA NASA was founded to place AMERICA FIRST in air and space. ARTEMIS will KEEP AMERICA FIRST in space!

Today, 67 years ago, President Dwight D. Eisenhower signed the National Aeronautics and Space Act of 1958, authorizing the creation of <a href="/NASA/">NASA</a> 

NASA was founded to place AMERICA FIRST in air and space. ARTEMIS will KEEP AMERICA FIRST in space!
NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile Photo

NISAR is successfully in orbit! The mission is a joint U.S.-India effort, negotiated by President TRUMP. Thanks to his LEADERSHIP & our friends at @ISRO, NASA is Making Space Great Again!

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Following Crew-11’s departure from the Neil A. Armstrong Operations and Checkout Building, NASA Acting Administrator Sean Duffy made an impromptu stop to talk to #NASASocial attendees about NASA priorities, including Artemis missions to the Moon.

Following Crew-11’s departure from the Neil A. Armstrong Operations and Checkout Building, <a href="/SecDuffyNASA/">NASA Acting Administrator Sean Duffy</a> made an impromptu stop to talk to #NASASocial attendees about NASA priorities, including Artemis missions to the Moon.
NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile Photo

Crew-11 maintains our dominance in low Earth orbit and gives us the information we need to reach even farther. President Trump is committed to seeing America return to the Moon and Artemis is how we get there. And this time, we’ll stay.

NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile Photo

During their time aboard the Space Station, Crew-11 will help drive breakthroughs in technology and medicine. Wishing the crew a safe and successful mission.

NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile Photo

Every milestone in the Artemis campaign brings us closer to landing Americans back on the Moon and pushing onward to Mars. In about six months, Artemis II astronauts will journey around the Moon for the first time in 53 years. America rallied behind Apollo because it

Every milestone in the Artemis campaign brings us closer to landing Americans back on the Moon and pushing onward to Mars. 

In about six months, Artemis II astronauts will journey around the Moon for the first time in 53 years. America rallied behind Apollo because it
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.Secretary Sean Duffy on NASA’s Artemis program to return humans to the Moon: “The Moon is complicated, but even more complicated is Mars, and if we don’t start this process — the Chinese aren’t stopping. The Russians aren’t stopping. We have to push forward.”

NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile Photo

To stay on the Moon, we need a reliable energy source. That’s going to be fission technology on the Moon’s surface. This is about beating China to the Moon! This is the last frontier, and the Moon is the next mission.

NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile Photo

Capt. Jim Lovell’s character and steadfast courage helped our nation reach the Moon. He embodied the bold resolve and optimism of both past and future explorers, and we will remember him always.

NASA Acting Administrator Sean Duffy (@secduffynasa) 's Twitter Profile Photo

Splashdown! Crew-10 is back on Earth from the International Space Station, marking the completion of another successful flight. Our crew missions are the building block for long-duration, human exploration, pushing the boundaries of what’s possible. NASA is leading the way by