ABC - "It looks like everything's dead," University of Georgia professor Samantha Joye said.
In an exclusive trip aboard the U.S. Navy's deep-ocean research submersible Alvin, ABC News was given the chance to observe the impact of this summer's massive oil spill that most will never see.
The ocean floor appears to be littered with twigs, but Joye points out that they are actually dead worms and that Alvin is sitting on top of what is considered an 80-square mile kill zone.
Aboard the Alvin Thursday, Joye said she saw "about three to four inches of material."
The devastation, she said, could last "years or decades." Read more at ABC