Cosmos Laundromat is a 10-minute animated short, created entirely with open-source software by the Blender Institute.
CG Cookie - Blender Basics
CG Cookie have released Blender Basics, a free tutorial that introduces beginners to Blender.
Blender's The Gooseberry Project
12 studios from around the world are working on The Gooseberry Project, Blender's ambitious crowd-funded movie.