Rearranging the letters of 'Neil Armstrong' gives:
Strong, manlier.
(by Joe Fathallah) (2003)
Altering norms.
(by Mike Mesterton-Gibbons by hand) (2002)
No girl star men!
(by Mike Mesterton-Gibbons by hand) (2002)
Mr. Strong Alien
(by Lee Mendham by hand) (2000)
Other related anagrams without their own page:
"The former astronaut Neil Alden Armstrong" -> "Great elder. Lunar star. First man on the moon!" (by Tony Crafter using Anagram Genius) (2008) (pending approval)