The dark: the current turbulence in the world's financial markets is both "serious" and "persisting".

FORBES: Paulson Finds Light And Dark At G7

Her two current movies, Zero Dark Thirty and the horror film Mama, topped the box office this weekend.

FORBES: It's Jessica Chastain's World, We're Just Living In It

When calculating the amount of dark energy in the universe, the current theory produces an estimate that is off by by 10120.

WSJ: The Weekend Interview with Michio Kaku: Captain Michio and the World of Tomorrow

With current disclosure requirements, we might already have known about this but, back in the dark ages of 2002, no one had any idea that this was going on.

FORBES: Why Should We Care About Corporate Interlocks?

The issue becomes just the latest in a long list of issues the SEC is examining regarding the current U.S. market structure, right up there with high frequency trading, dark pools, flash trading, market access, and trade tracking and reporting.

FORBES: SEC Takes Aim at Wild Market Swings