Mammoth tusk lifted from Seattle construction pit

To the sound of cheers, a fossilized mammoth tusk found in a Seattle construction site has been retrieved from a 30-foot-deep pit in downtown Seattle, and it's on its way to a museum.

Russia: Cable cut not affecting space station

A communications cable serving the Russian space agency's mission control was cut by construction workers but the accident has not affected the International Space Station or civilian satellites, the U.S. and Russian space ...

Right-to-work laws endanger workers

Right-to-work laws not only hurt labor unions financially, they also may jeopardize worker safety, says a University of Michigan researcher.

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