A panel of prominent scientists is casting new doubt on scientific evidence that was a key part of the FBI's case against Bruce E. Ivins, the deceased Army scientist accused of carrying out the deadly 2001 anthrax attacks.
The National Research Council, in a report issued Tuesday (read the 39-page summary), questioned the link between a flask of anthrax bacteria in Ivins's lab at Fort Detrick, Md., and the anthrax-infested letters that killed five people and sickened 17 others.




Argentina has accused the US of trying to smuggle weapons and satellite phones into the country after cargo on a US military plane was seized last week.
Discrepancies in reports about an appearance by Justice Clarence Thomas at a political retreat for wealthy conservatives three years ago have prompted new questions to the Supreme Court from a group that advocates changing campaign finance laws.
A court in Ecuador has fined US oil giant Chevron a reported $8bn (£5bn) for polluting a large part of the country's Amazon region. The oil firm Texaco, which merged with Chevron in 2001, was accused of dumping billions of gallons of toxic materials into unlined pits and Amazon rivers.
Parents might start hearing more about Red Bull during pediatrician visits. Researchers at the University of Miami have reviewed the literature on energy drinks -- caffeinated beverages such as Red Bull, which sometimes also contain herbal supplements -- and their effects on children.
While the Deepwater Horizon well has been capped since July, another group of wells about 10 miles away has been leaking oil into the Gulf since 2004, according to federal records.





























