The 2009 Nebula Award nominations were anounced today. Here are the six nominees for the Ray Bradbury Award, given as part of the Nebula Awards for best motion picture in the science fiction field. The winner will be announced in May:

Ray Bradbury Award

Star Trek, J.J. Abrams (Paramount)
District 9, Neill Blomkamp and Terri Tatchell (Tri-Star)
Avatar, James Cameron (Fox)
Moon, Duncan Jones and Nathan Parker (Sony)
Up, Bob Peterson and Pete Docter (Disney/Pixar)
Coraline, Henry Selick (Laika/Focus)

Well, clearly it's between Up! and Star Trek, both marvellous!