Whilst not exactly news, this is a collection of the next-best thing we have to playing Starcraft 2 - lots of videos of the game. Blizzard recently released more SC2 video content onto Youtube, making the teasing more accessible.
Odds are that you may have missed some of these clips, or at the very least have not watched in for a long while. Until the Beta comes, enjoy:
Starcraft 2 Artwork trailer:
Starcraft 2 Terran gameplay:
Starcraft 2 Protoss gameplay:
Starcraft 2 Story Mode gameplay:
Starcraft 2 Zerg Reveal trailer:
Starcraft 2 - Battle Report #1
Starcraft 2 - Battle Report #2
Starcraft 2 - Battle Report #3
Starcraft 2 - Battle Report #4
Last but certainly not least - the original intro to Starcraft: Brood War, bringing back fond memories...
Links
Youtube - Blizzard - Official channel