Rearranging the letters of 'The Manhattan Project' (Top-secret effort that developed the first A-bomb) gives:
The rotten Japan-match.
(by Mick Tully using Anagram Genius) (2009) (pending approval)
Chant: "Met hotter Japan?"
(by Mick Tully using Anagram Genius) (2009) (pending approval)
That hot Jap center, man!
(by Mick Tully using Anagram Genius) (2009) (pending approval)
Heap, then major TNT act.
(by George Thompson by hand) (2006) (pending approval)
Other related anagrams without their own page:
"Nuclear Physics" -> "Neural psychics?" (by Mike Mesterton-Gibbons by hand) (2003)
"Nuclear Physics" -> "Unclear Physics." (by V.Rabin by hand) (2002)
"'If Iran continues its nuclear weapons programme, we will attack it'" -> "Warning from Israel: We can't accept ruinous potential, we ask limit." (by Aronas Pinchas) (2008) (pending approval)
"Nuclear physicists." -> "Sun-star cycle is hip?" (by Mike Mesterton-Gibbons by hand) (2003)
"Nuclear physicists." -> "....unless psychiatric." (by V.Rabin by hand) (2002)