If you didn't know, there's a conference going on in the US right now. It has been becoming a more and more important event, and with E3's decline it's growing even more.
Most, if not all, major game sites are having special coverage. Unfortunately i can't access most of these sites, but I know for sure that Kotaku and 1UP are participating. I can access Joystiq's listings, but I prefer to aggregate.
I'm not gonna list everything that's happened (you can read 'em yourself), but here are a few things that have been shown:
-Blue Dragon: Out in August, Sept in PAL. US version will have Engl. and Jap voices.
-Lost Odyssey: Apparently 'simultaneous' worldwide release by Christmas
-Bunch Of Games for XBLA, including Every Extend
Coming up:
-Phil Harrison (Sony) Keynote (though it may have been leaked)
-Shigeru Miyamoto (Nintendo) Keynote. Unfortunately Nintendo is in a legal position where they can't announce anything big, so we may not see any bob-ombs drop this year.
Regardless, this is the 'Game Developers Conference', and is originally targeted at talking to the Devs. There's a lot more going on that will likely be boring to those not interested in game development, but if you go to various game news sites (or perhaps the Official site)you're bound to find them.