Japan acknowledged Tuesday that it was unprepared for a severe nuclear accident like the tsunami-generated Fukushima disaster and said damage to the reactors and radiation leakage were worse than it previously thought.
In a report being submitted to the United Nations' nuclear watchdog agency, the government also acknowledged reactor design inadequacies and a need for greater independence for the country's nuclear regulators.
The report says the nuclear fuel in three reactors probably melted through the inner containment vessels, not just the core, after the March 11 earthquake, and the tsunami knocked out the Fukushima Daiichi nuclear plant's power and cooling systems. Fuel in the Unit 1 reactor started melting hours earlier than previously estimated.




Ahmed Chalabi, the Iraqi politician who played a key role in persuading the administration of President George W. Bush to invade Iraq and overthrow dictator Saddam Hussein in 2003, said Tuesday that it's time for U.S. forces to go home.
Cancer medicines desperately needed by sick children and adults are in short supply, undermining the ability of U.S. doctors to administer treatments, top oncologists warned this week.
Today marks the 10th anniversary of former President George W. Bush signing into law his 2001 tax cuts (he passed a second round in 2003). While doing so, Bush promised prosperity and growth, but the nation got neither.
Secret meetings between Palestinian intermediaries, Egyptian intelligence officials, the Turkish foreign minister, Palestinian President Mahmoud Abbas and Hamas leader Khaled Meshaal – the latter requiring a covert journey to Damascus with a detour round the rebellious city of Deraa – brought about the Palestinian unity which has so disturbed both Israelis and the American government.
Environmentalists say ships traveling through California's marine sanctuaries should be required to slow down to avoid fatal collisions with whales.
The underground world of computer hackers has been so thoroughly infiltrated in the US by the FBI and secret service that it is now riddled with paranoia and mistrust, with an estimated one in four hackers secretly informing on their peers, a Guardian investigation has established.
A prominent member of Switzerland’s largest political party has called upon federal authorities to arrest Henry Kissinger as a war criminal if he attends the 2011 Bilderberg conference of global power brokers which is set to begin on Thursday at the Hotel Suvretta House in St. Moritz.
Wyldewood Cellars, a Kansas-based producer and distributor of elderberry juice, is the latest raid target of the US Food and Drug Administration (FDA), which recently sent US marshals to the company's winery in Mulvane to confiscate the "unapproved drug." According to the rogue agency, Wyldewood had violated provisions in the US Federal Food, Drug, and Cosmetic Act (FFDCA) that restrict health claims for food items, warranting the sudden invasion.





























