Images: Unmanned Rocket Explosion

This image taken from video provided by NASA TV shows Orbital Sciences Corp.'s unmanned rocket blowing up over the launch complex at Wallops Island, Va., just six seconds after liftoff. The company says no one was believed to be hurt and the damage appeared to be limited to the facilities. ASSOCIATED PRESS

This image taken from video provided by NASA TV shows Orbital Sciences Corp.'s unmanned rocket blowing up over the launch complex at Wallops Island, Va., just six seconds after liftoff. The company says no one was believed to be hurt and the damage appeared to be limited to the facilities. ASSOCIATED PRESS

This image provided by NASA shows the Orbital Sciences Corporation Antares rocket, with the Cygnus spacecraft onboard, on launch Pad-0A after the launch attempt was scrubbed because of a boat down range in the trajectory Antares would have flown had it lifted off, Monday, Oct. 27, 2014, at NASA's Wallops Flight Facility in Wallops Island, Va. The Antares was to launch with the Cygnus spacecraft filled with over 5,000 pounds of supplies for the International Space Station, including science experiments, experiment hardware, spare parts, and crew provisions. The Orbital-3 mission is Orbital Sciences' third contracted cargo delivery flight to the space station for NASA. Tuesday's launch attempt ended in an explosion. ASSOCIATED PRESS

An unmanned Orbital Sciences Corp.'s Antares rocket explodes shortly after takeoff at Wallops Flight Facility on Wallops Island, Va. on Tuesday, Oct. 28, 2014. No injuries were reported following the first catastrophic launch in NASA's commercial spaceflight effort. ASSOCIATED PRESS

This image taken from video provided by NASA TV shows Orbital Sciences Corp.'s unmanned rocket blowing up over the launch complex at Wallops Island, Va., just six seconds after liftoff. The company says no one was believed to be hurt and the damage appeared to be limited to the facilities. ASSOCIATED PRESS

Spectators in Chincoteague, Va. watch the fireball from the explosion of the unmanned Orbital Sciences Corp.'s Antares rocket and Cygnus cargo capsule seconds after liftoff from Wallops Island, Va. on Tuesday, Oct. 28, 2014. No injuries were reported following the first catastrophic launch in NASA's commercial spaceflight effort. ASSOCIATED PRESS

An unmanned Orbital Sciences Corp.'s Antares rocket headed for the International Space Station lifts off from the Wallops Flight Facility on Wallops Island, Va. on Tuesday, Oct. 28, 2014 shortly before exploding. No injuries were reported following the first catastrophic launch in NASA's commercial spaceflight effort. ASSOCIATED PRESS

An unmanned Orbital Sciences Corp. Antares rocket headed for the International Space Station explodes shortly after liftoff from the Wallops Flight Facility on Wallops Island, Va. on Tuesday, Oct. 28, 2014. No injuries were reported following the first catastrophic launch in NASA's commercial spaceflight effort. ASSOCIATED PRESS

Dave Uhrich, an Ocean City High School physics teacher, center, holds a computer tablet as a gathering of people who were on the Ocean City Boardwalk, in Ocean City, NJ, to view a rocket launched from Virginia crashes after takeoff Tuesday, Oct., 27, 2014. The rocket was carrying supplies to the International Space Station and contained a science experiment created by the local high school students. ASSOCIATED PRESS