Don't let your GPS lead you along. It might not know where you're going either.
Discovery Storm Chasers in action yesterday worked with emergency responders to help track the directions of the tornadoes as they swept across the the Midwestern United States.
The Swiss firm, ABB, unveiled its robot, Frida, and offered a glimpse of the future of factory robots.
According to a veteran Soviet rocket scientist, Yuri Gagarin's glitch-prone flight could have turned deadly.
Plugging the water leak boosts efforts to contain the world's worst nuclear disaster since Chernobyl.
The airline was inspecting its aircraft after a hold in a fuselage forced a plane to land.
As workers try and contain radiation leaks from Japan's damaged nuclear plant, we ask the experts about the risks.
Seawater north of the plant was found to have 1,150 times the legal limit of iodine.
As workers continue efforts to control a steady radiation leak, the death toll from the disaster tops 10,000.
As fire and army crews race to prevent catastrophe, the disaster takes its toll on three workers.