Evan Williams is writing the official Google Blog (that's a blog on Google.com, not Aaron's authorative yet non-official Google blog):

http://www.google.com/googleblog/

• Hebig.org industrial photo calendar available - Jan 03, 2006
• UK Blog-o-sphere kicking into action - Jul 07, 2005
• Upping the ante - Jan 07, 2005
• 74 bloggers raise a buck each in 48 hours - Jan 04, 2005
• Webloggers: Give to tsunami victims and I'll give too! - Jan 02, 2005
• See more related posts in: Weblogs