The Deepwater Horizon oil spill is getting progressively worse, as the media reports that the latest effort to stop it, the "top kill" method, is not working. So far, an estimated five million gallons of crude...

The BP oil spill that's filling the news as well as the Gulf of Mexico is big. But understanding just how big has been difficult, until now. A new tool, created by Paul Rademacher, allows you to understand exactly how bi...