SAN FRANCISCO — San Francisco officials shut down the city’s celebrated new $2.2 billion transit terminal Tuesday after discovering a crack in a support beam under the center’s public roof garden.

‘Tractor beams’ of light that pull objects towards them are no longer science fiction. Scientists have now demonstrated how a tractor beam can in fact be realized on a small scale. 'Tractor beams' of ...

CORPUS CHRISTI, Texas — Corpus Christi's 'downtown" post office is closed temporarily after a concrete beam fell and crushed a moving truck. Corpus Christi City Manager Peter Zanoni said Tuesday the ...

Last year, we looked at three potential “tractor beam” technologies being evaluated by NASA to deliver planetary or atmospheric particles to a robotic rover or orbiting spacecraft. At the time, the ...

CHARLOTTE — Roller coaster fanatics will have to find another ride at Carowinds. Fury 325, the biggest rollercoaster in the park and the country, has been shut down after a crack was found in one of ...