https://groundzeroplus.com/congress-investigates-ufo-encounters-as-trump-adds-fuel-to-controversy
https://www.politico.com/news/2025/02/03/fbi-ufo-jan-6-011316
https://www.history.com/articles/uss-nimitz-2004-tic-tac-ufo-encounter
The_Final_Countdown is a 1980 time travel story involving the USS_Nimitz going back to 1941.
https://tvtropes.org/pmwiki/pmwiki.php/Film/TheFinalCountdown
https://www.goodreads.com/book/show/2217625.The_Final_Countdown
"A novelization by Martin Caidin, based on the screenplay, was released in the same month and largely dovetailed with the film presented on screen (the novelization ending with Lasky accompanying Tideman/CDR Owens and Laurel to their home, where it is revealed that the time travel phenomenon explored in the film had an extraterrestrial origin that is not further expanded upon)." https://en.wikipedia.org/wiki/The_Final_Countdown_(film)#Release