No Google Talk, Picasa, Google Pack, Google Draw, Google Calendar, Gmail Notifier, Google Toolbar and Google Video are in no way supported on the Mac.
If the comment on the Blog on the Linuxtoday article.
/http://channels.lockergnome.com/linux/archives/20060529_google_earth_for_linux_soon.phtml
Ok so its not 1st hand but it looks like google are just testing the linux waters.
Could this mean that the windows apps we love could be soon on Linux ??? We've seen them commit to Apple so why not
Good news for Linux users even if most people wont be affected by the news.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic