With audio, pictures, and tour dates, here you can find the band's website.
Here's a summary of the origin story of the album, as told on NPR's All Things Considered.
While their official website doesn't have it anymore, Jeremy Robert Johnson's origin story of The Bedlam in Goliath can still be found on the Internet.
The Mars Volta produced a flash video game based on the events surrounding the album! Check it out!