| Nov 15, 2011
| 9:38 PM
A team of international researchers has found that levels of radioactive material in farmland in parts of northeastern Japan exceed safety standards. The study found that Fukushima prefecture was “highly contaminated” after the Fukushima...
| Mar 17, 2011
| 9:13 AM
Japanese authorities made desperate new attempts to avert full-scale meltdowns at a quake-battered nuclear plant Thursday, dispatching helicopters to drop tons of water on the reactors and using water cannons to cool a spent-fuel pool that an American...
| Mar 18, 2011
| 1:50 AM
U.S. government nuclear experts believe a spent fuel pool at Japan's crippled Fukushima reactor complex has a breach in the wall or floor, a situation that creates a major obstacle to refilling the pool with cooling water and keeping dangerous levels of...
| Mar 19, 2011
Fighting exhaustion and radiation fears, engineers struggled anew Saturday to complete the crucial task of hooking a crippled nuclear plant to the electricity grid to help cool down damaged reactors. The official count of dead and missing in the quake and...
| Mar 23, 2011
| 6:12 PM
Standing on the deck of his 91-foot trawler, veteran fisherman Tomoyuki Kondou winces over reports that radioactivity from Japan's damaged nuclear power plant in nearby Fukushima has contaminated the local food supply after this month's deadly...
| Mar 24, 2011
| 5:24 PM
How did Japanese workers at the crippled Fukushima nuclear plant jury-rig fire hoses to cool damaged reactors? Is contaminated water from waste pools overflowing into the Pacific Ocean? Exactly who is the national incident commander?
The answers to these...
| Mar 28, 2011
| 9:31 AM
Highly radioactive water is building up in tunnels underneath at least three reactors at the Fukushima Daiichi nuclear power plant, impairing the ability of workers to reestablish power connections at the facility.
Officials of the Tokyo Electric Power...
| Apr 2, 2011
After declaring he would convene a national council on rebuilding within 10 days, Japanese Prime Minister Naoto Kan visited the devastated city of Rikuzentakata on Saturday as well as the site serving as the emergency staging headquarters for the...
| Apr 4, 2011
| 5:54 AM
Workers used a milky bathwater dye Monday as they frantically tried to trace the path of radioactive water seeping into the ocean from Japan's tsunami-damaged nuclear plant.
The crack in a maintenance pit discovered over the weekend was the latest...
| Apr 12, 2011
Japanese nuclear regulatory officials Tuesday raised the severity rating at the earthquake- and tsunami-damaged Fukushima Daiichi power plant to the highest level by international standards, equaling the 1986 Chernobyl meltdown in the former Soviet Union....
| Feb 7, 2011
Willi Dansgaard, a Danish paleoclimatologist who was the first to recognize that the Earth's climatic history was stored in the Greenland ice cap, died Jan. 8 in Copenhagen, according to the Niels Bohr Institute at the University of Copenhagen. He was 88....