Scientists look at climate change, the superstorm

Sandy and storm surge pose 'worst case scenario'

NASA Curiosity rover takes a bite of Martian soil

Dragon ship back on Earth after space station trip

Magnitude 7.7 quake strikes off Canadian coast

'Frankenstorm': Worse than sum of its parts

Chile's ALMA probes for origins of universe

Workers discover remains of ancient temple in Bali

Cesium levels in fish off Fukushima not dropping

US returns 4,000 archaeological relics to Mexico