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Space Station Gets Fixed In Christmas Eve Space Walk

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Astronauts went on a space walk to fix a broken cooling system aboard the International Space Station on Tuesday. A pump that sends coolant through the system broke earlier this month. It's a critical element and it had to be repaired for the space station to resume normal operations.

From Dream Bride To Doll For Boys: The Evolution Of The Barbie Ad

Barbie commercials have come a long way since the 1950s, when one ad encouraged girls to want to get married. Today's commercials market the doll to boys and show girls dreaming about their careers.

How Long Can Florida's Citrus Industry Survive?

The USDA recently stunned growers when it projected the smallest orange harvest for Florida in more than 50 years. The culprit: A tiny insect that's killing off the state's trees — and industry.

Snapshots 2016: Trump's Message Resonates With A Master Cabinet Maker

From time to time during this election season we'll be introducing you to ordinary people that our reporters meet out on the campaign trail. Today: a snapshot from a Donald Trump rally in New Hampshire.

Someday A Helicopter Drone May Fly Over Mars And Help A Rover

NASA is building a 2-pound helicopter drone that would help guide the vehicle on the Red Planet's surface. That way, the rover wouldn't need to wander as much to find its way around.

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