Seawater north of the plant was found to have 1,150 times the legal limit of iodine.
In the wake of the crisis gripping Japan, should we take a second look at nuclear plants closer to home?
Radioactivity could reach the U.S. West Coast but officials say levels would not be dangerously high.
Mother Nature tweaked time by speeding up Earth's spin a bit in response to the killer earthquake.
The disaster has claimed hundreds of lives and the extent of the damage has yet to be fully assessed.
The earthquake triggered alerts and swayed Tokyo buildings, but caused no damage.
Clumps found on a remote island where Earhart is thought to have lived as a castaway may be human feces.
The massive floating island of plastic in the Pacific Ocean isn't nearly as large as reports have claimed, according to a new study.
These giants of the sea carry disturbing levels of man-made pollutants in their bodies -- even near the supposedly pristine Galapagos Islands.
The storms are being blamed on La Nina, a phenomenon in which cooler-than-normal water circulates in the Pacific Ocean.