An international crew is readying for Thursday's planned launch of a NASA mission to the International Space Station after arriving at the Kennedy Space Center.

Minutes after takeoff Friday, a Southwest flight leaving Burbank, California, descended after two onboard alerts, injuring two flight attendants and frightening passengers, the airline and people on b

After departing from Burbank, traffic alerts required a Southwest Airlines flight crew on a Las Vegas-bound plane to "climb and descend to comply with the alerts," according to an airline representative.