Scientist finds Gulf bottom still oily

These results contrast with other studies that show a more optimistic outlook about the health of the gulf, saying microbes did great work munching the oil.

Panel: BP faulted cement work years before blowout

While it provides a new level of detail, the document does nothing to change what the panel said in January was the cause of the accident: a series of time and money-saving decisions by BP, Halliburton and rig owner Transocean Ltd. that created an unacceptable amount of risk.

Broader Psychological Impact of 2010 Gulf of Mexico Oil Spill

The 2010 BP Oil Spill had significant psychological impact on people living in coastal communities, even in those areas that did not have direct oil exposure, according to researchers at the University of Maryland School of Medicine who worked in collaboration with the University of Florida, Gainesville.