While looking on Whedonesque.com, they had a link to the 2006 Hugo Award Winners, which were announced Yesterday (Saturday, August 26, 2006). These awards were presented to the best works of Sci-Fi in 2005.
Here's the full list of winners from the link SOG provided:
The Hugo Awards for best science fiction works in 2005 were presented Saturday, August 26, 2006 at the 64th World Science Fiction Convention, LACon 4, in Anaheim, CA.
Best Novel: Spin by Robert Charles Wilson (Tor)
Best Novella: "Inside Job" by Connie Willis (Asimov's January 2005)
Best Novelette: "Two Hearts" by Peter S. Beagle (Fantasy & Science Fiction October/November 2005)
Best Short Story: "Tk'tk'tk" by David D. Levine (Asimov's March 2005)
Best Related Book: Storyteller: Writing Lessons and More from 27 Years of the Clarion Writers' Workshop by Kate Wilhelm (Small Beer Press)
Best Dramatic Presentation, Long Form: Serenity Written & Directed, Joss Whedon. (Universal Pictures/Mutant Enemy, Inc.) Best Dramatic Presentation, Short Form: Doctor Who "The Empty Child" & "The Doctor Dances" Written, Steven Moffat. Directed, James Hawes. (BBC Wales/BBC1)
Best Professional Editor: David G. Hartwell (Tor Books; Year's Best SF)
Best Professional Artist: Donato Giancola
Best Semiprozine: Locus edited by Charles N. Brown, Kirsten Gong-Wong, & Liza Groen Trombi
Best Fanzine: Plokta edited, Alison Scott, Steve Davies & Mike Scott
You Tube has JW's acceptance speach (read by pretty lady)
On a side note, you tube has a short video of the Serenity 2006 Hugo award acceptance speech (written by Joss Whedon (JW) and read by Morena Baccarin). Joss has a good sense of humor. Anyway, if anyone is mildly interested in watching it, here is the link: