NASA has announced the retirement of test pilot and astronaut Butch Wilmore after 25 successful years of service and flights aboard four different spacecraft.

Wilmore, a veteran pilot and graduate of the U.S. Naval Test Pilot School, has logged 464 days in space since his selection by NASA in 2000.

The decorated U.S. Navy Capt. has flown on the Space Shuttle Atlantis in 2009, Roscosmos Soyuz in 2014, Boeing Starliner in 2024, and returned to Earth aboard SpaceX Dragon most recently.

He also completed five spacewalks for a total of 32 hours outside the International Space Station.

NASA ASTRONAUT BUTCH WILMORE OPENS UP ABOUT WORSHIPPING GOD WHILE IN SPACE: 'I NEED THAT FELLOWSHIP'

"Butch’s commitment to NASA’s mission and dedication to human space exploration is truly exemplary," said Steve Koerner, acting director of NASA’s Johnson Space Center in Houston. "His lasting legacy of fortitude will continue to impact and inspire the Johnson workforce, future explorers, and the nation for generations. On behalf of NASA’s Johnson Space Center, we thank Butch for his service."

Wilmore has been recognized as not only technically gifted but also an adaptable astronaut whose legacy spans decades of advancing human spaceflight across many missions.

He was one of the few astronauts that flew aboard both NASA's legacy and commercial vehicles which helped validate critical systems for long-term human spaceflight.

NASA ASTRONAUT ARRIVES AT INTERNATIONAL SPACE STATION ABOARD RUSSIAN SPACECRAFT

"Throughout his career, Butch has exemplified the technical excellence of what is required of an astronaut. His mastery of complex systems, coupled with his adaptability and steadfast commitment to NASA’s mission, has inspired us all," said Joe Acaba, chief of the Astronaut Office at NASA Johnson. "As he steps into this new chapter, that same dedication will no doubt continue to show in whatever he decides to do next."

Wilmore’s most recent launch aboard Boeing’s Starliner spacecraft on June 5, 2024, marked the first crewed flight test mission. During the mission, they were able to help remove a radio frequency group antenna assembly and collect samples for analysis from the Destiny laboratory and the Quest airlock.

"From my earliest days, I have been captivated by the marvels of creation, looking upward with an insatiable curiosity. This curiosity propelled me into the skies, and eventually to space, where the magnificence of the cosmos mirrored the glory of its creator in ways words can scarcely convey," said Wilmore. "Even as I ventured beyond Earth’s limits, I remained attuned to the beauty and significance of the world below, recognizing the same intricate design evident among the stars is also woven into the fabric of life at home."

Wilmore’s retirement signals the end of NASA’s pioneering era of cross-platform astronaut missions and early commercial spaceflight validation.

President Donald Trump doubled down on Wednesday that late-night hosts Jimmy Fallon and Jimmy Kimmel would be "next" to be canceled during a press conference.

During the presser, Real America’s Voice reporter Brian Glenn asked about reports that radio host Howard Stern may part ways with Sirius XM after his contract expires this fall. With that in mind, Glenn asked if the "hate Trump" entertainment model was losing popularity with Americans.

Trump cited CBS’ recent cancellation of "The Late Show with Stephen Colbert" as an example and added that he believes Fallon and Kimmel are next.

TRUMP CELEBRATES COLBERT GETTING BOOTED BY CBS IN GLEEFUL TRUTH SOCIAL POST

"Well, it hasn’t worked," Trump said. "And it hasn’t worked, really, for a long time, and I would say pretty much from the beginning. Colbert has no talent. I mean, I could take anybody here. I could go outside in the beautiful streets and pick a couple of people that do just as well or better. They’d get higher ratings than he did. He’s got no talent."

He continued, "Fallon has no talent. Kimmel has no talent. They’re next. They’re going to be going. I hear they’re going to be going. I don’t know, but I would imagine because they’d get—you know, Colbert has better ratings than Kimmel or Fallon."

Trump made a similar declaration on Truth Social after Colbert’s show was canceled last month.

"The word is, and it’s a strong word at that, Jimmy Kimmel is NEXT to go in the untalented Late Night Sweepstakes and, shortly thereafter, Fallon will be gone," Trump wrote.

CLICK HERE FOR MORE COVERAGE OF MEDIA AND CULTURE

He continued, "These are people with absolutely NO TALENT, who were paid Millions of Dollars for, in all cases, destroying what used to be GREAT Television. It’s really good to see them go, and I hope I played a major part in it!"

Although some liberal commentators claimed CBS canceled Colbert’s show for political reasons to appease Trump, Paramount—CBS’ parent company—insisted it was "purely a financial decision."

Regarding Stern, Trump remarked how he used to "have fun" when he appeared on his show. He went on to say that Stern went downhill after endorsing Hillary Clinton for president in 2016.

CLICK HERE TO GET THE FOX NEWS APP

"He lost his audience. People said give me a break. He went down when he endorsed Hillary Clinton," Trump said.