The CG Society has announced the winners of its 20th annual CGChallenge; this year's Challenge was to create art for Greg Bear's classic SF novel Eon.

First prize for Film Trailer went to Emiliano Colantoni, Gianfranco Sgura, Marco Stellabotte, and David Bonelli; their winning entry can be viewed here.

First prize for 3D Scene went to James Kaufeldt (see below for sample).

First prize for Illustration went to Torsten Wolber (also see below for sample).

Full details of the contest, and more art from the winners and runners-up, is at the CGSociety's website.