Japan PM office drone may have been there days: reports
A small drone bearing traces of radioactivity that was found on the roof of the Japanese prime minister's office may have been there for days, reports said Thursday.
S. Korea, US strike new civil nuclear deal
South Korea and the United States agreed a new nuclear cooperation pact Wednesday that stopped short of granting Seoul the permission it had sought to start reprocessing spent nuclear fuel.
Trained falcon teaches a radar system to distinguish birds from other targets
A trained falcon named Houdini darts and soars next to a wind power plant in the shadow of the Colorado Rockies, gathering radar data that could someday save the lives of his avian brethren.