Rearranging the letters of 'A planet born outside the Milky Way' gives:
A lot new material body up in the sky.
(by Aronas Pinchas ) (2010) (pending approval)
A lot new material body up in the sky.
(by Aronas Pinchas ) (2010) (pending approval)
Other related anagrams without their own page:
"Milky Way Doomed to Head-On Crash with Andromeda" -> "Mortality!? O, 'Homo' dead!? Why mankind dead?!.. Who cares?" (by Aronas Pinchas ) (2012) (pending approval)
"Nine-one-one-zero" -> "Eerie zen on Noon." (by Jim Banholzer) (2018) (pending approval)