Here are some more media outlets using Twitter, mostly from Red 66. Please add to the list if you know some we've missed.
47 News, Tokyo, Japan @47news
ABC News, Brisbane, Queensland, Australia @abcnewsbrisbane
AgendaTwiMedios @agendatwitter
AmericasReport @AmericasReport
Breaking News Alerts @BreakingNewsOn, @LivePressAlert
CNET News @CNETNews
ESPN Headlines @espn
Mahalo News @mahalonews
MarketWatch @MarketWatch
Marketwire @marketwire
Motor Awards, Venezuela @MotorAwards
MSN Noticias, España @msnnoticias
MSNBC @msnbc_world
Noticias Emol @twitter_emol
More Twittering Journalists
Adam Boulton, Sky News, London, UK @SkyNewsBoulton
Darren Waters, Technology Editor, BBC News @djwaters1
Ginny Skal, WNCN NBC 17, Raleigh, NC @ginnyskal
Jim Long, NBC @newmediajim
Wayne Sutton, WNCN NBC 17, Raleigh, NC @waynesutton