Officials also have told the governments of Malaysia and Singapore that the sub made port calls to those countries while leaking the radioactive water, Navy officials said. The Houston also made stops in Guam and Hawaii.
Officials with knowledge of the incident could not quantify the radiation level but insisted it was "negligible" and an "extremely low level." The total amount of radioactivity that leaked while the sub was in port in Guam, Japan and Hawaii was less than a half of a microcurie (0.0000005 curies), or less than what is found in a 50-pound bag of lawn and garden fertilizer, the officials said.
June was the second deadliest month for the military in Afghanistan since the war began, with 23 American deaths from hostilities, compared with 22 in Iraq. July was less deadly, with 20 deaths, compared with six in Iraq. On July 22, nearly seven years after the conflict began on Oct. 7, 2001, the United States lost its 500th soldier in the Afghanistan war.
American medical care is the most expensive in the world, and it is definitely not worth every penny. A recent study by the Commonwealth Fund highlights the stark contrast between what the United States spends on its health system and the quality of care it delivers.
A US military jury at Guantanamo Bay has found Osama Bin Laden's former driver guilty of terrorism charges.
The Government is drawing up plans to use unmanned "drone" aircraft currently deployed in Iraq and Afghanistan to counter terrorism and aid police operations in Britain.
Eating broccoli could reverse the damage caused by diabetes to heart blood vessels, research suggests.
