Runaway stars leave infrared waves in space

Astronomers are finding dozens of the fastest stars in our galaxy with the help of images from NASA's Spitzer Space Telescope and Wide-field Infrared Survey Explorer, or WISE.

Huawei targets premium segment with new phone, watch

Chinese electronics giant Huawei took aim Tuesday at the premium segment dominated by Apple, unveiling a new large-screen smartphone along with a tablet and luxury smartwatch.

British astronaut's first spacewalk set for Jan 15

Tim Peake, the first British astronaut to travel to the International Space Station, is poised to embark on his first spacewalk January 15, global space agencies announced Tuesday.

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