Jellyfish inspires latest ocean-powered robot (w/ video)

American researchers have created a robotic jellyfish, named Robojelly, which not only exhibits characteristics ideal to use in underwater search and rescue operations, but could, theoretically at least, never run out of ...

Contact with 'rivals' changes male behavior

Males consistently change their mating behaviour depending on whether they have spent time with other males before mating, according to new findings by scientists at the University of East Anglia (UEA).

SpaceX, NASA readies for April 30 launch to ISS

Preparations for the April 30 launch of the SpaceX's Dragon commercial spacecraft to the International Space Station are underway without major problems, a top NASA official said Tuesday.

NASA sees more severe weather over eastern Texas, Oklahoma

A low pressure area is centered over eastern Oklahoma, and its associated cold front drapes south into eastern Texas. The front is stalled over eastern Texas and eastern Oklahoma and is generating severe weather today.

Mexico's Pacific coast no stranger to earthquakes

(AP) -- A powerful earthquake Tuesday that centered along the Pacific coast of southern Mexico occurred in a region with a history of unleashing damaging jolts, scientists say.

Oracle's 3Q earnings top analyst forecasts

Sales of new software licenses at Oracle accelerated in the latest quarter, easing concerns about customers defecting to less expensive alternatives on the Internet.

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