Science Fiction Writing
Critters - Online writers workshop. Entirely free, and highly recommended.
Ralan - Extensive listing for paying science-fiction markets.
SFWA - Science fiction & fantasy writers of America. Lots of resources.
Submitting to the Black Hole - Tracks response times from editors.
Writers of the Future - Free contest offering amazing rewards. Start here!

My Favourite Sites
Astronomy Picture of the Day - Pretty self-explanatory.
Biology in Science Fiction - Well-written and researched blog.
Dreams - Premiere Terry Gilliam fansite.
Hat Rack - Orson Scott Card's official site. Great writing & publishing tips.
Scifi Wire - Keeps me up-to-date with the latest science fiction news.

Other Writers
Light Enough to Travel - Jen's travel and personal blog.
Blake Hutchins - Writers of the Future winner, author of "The Sword from the Sea."
Sarah Totton - Another fellow winner and author of "The Bone Fisher's Apprentice."
Brandon Sigrist - Another fellow winner, and my roommate for a week in San Diego.
Mike Rimar - Fellow Canadian and Writers of the Future winner.
Jens Rushing - The ether-home of the weirdly wonderful writer Jens.

My Other Websites
Betty Lambert - For my late Aunt, a prolific playwright & remarkable woman.
Doriath Dungeon - The old commodore 64 video game.
Gilliam's Grail - Devoted to Terry Gilliam's film, The Fisher King.