AFTER SOYUZ ACCIDENT, NASA WEIGHS JANUARY AS DEADLINE FOR BRINGING STATION CREW HOME

NASA and its space station partners face a conundrum of timing after Thursday’s Soyuz rocket accident, which miraculously left the crew of a cosmonaut and an astronaut in shape to walk away and hug loved ones. Their capsule, which smacked into the Kazakhstan desert, was supposed to dock at the station to deliver crew members and serve as the orbiting

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SEARCHING FOR WEAKENED FAN BLADES AFTER SOUTHWEST AIRLINES FATALITY

In the wake of the fatality aboard a Southwest Airlines flight in April, aircraft technicians sent ultrasonic waves through the fan blades of thousands of jet engines to check for metal fatigue. Investigators quickly suspected that a blade broke off from the left engine of the Southwest Boeing 737-700, spraying debris into the fuselage and causing the deadly decompression that

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