kathimerini.gr (Greek newspaper). A bit on the conservative side.
Eleftherotypia (Greek newspaper). Left-leaning, not radical.
troktiko ("rodent". Greek blog). An insanely popular (
cf. Alexa rankings) blog that contains anything from serious whistle-blowing, real-time news, citizen complaints, jokes, even celebrity gossip. The unique thing about it though is that all sorts of people send their messages, and they get posted almost indiscriminately. There's some journalist/political agenda behind the whole thing, but on the whole I glean some very useful information from it.
Znet: I mostly check out articles by Chomsky, Pilger, Fisk, as well as by others, depending on topic.
The Last Psychiatrist (blog, very strongly recommended: some of the hardest truths I've ever read: check out the narcissism label)
Twitter feed, which includes friends, CG artists,
freshome (I have a soft spot for interior design I never implement :PP),
wikileaks, and the Dalai Lama among others.
Facebook feed.
LJ friends feed. When you don't post, I feel a little lonely. :)