A steel strut holding a bottle of helium likely gave way, causing the liquid oxygen tank in the upper-stage of a SpaceX Falcon 9 rocket to over-pressurize, triggering an explosion minutes after launch last month, company chief executive Elon Musk said Monday.
Like many rocket launch companies, SpaceX learned some its most valuable lessons from the school of hard knocks before nailing an impressive string of 18 successful Falcon 9 missions.
SpaceX has been testing a launch abort system that would save the lives of the crew on board a manned version of its Dragon capsule in the event of a launch failure.
An unmanned SpaceX rocket exploded less than three minutes after liftoff from Cape Canaveral, Florida on Sunday, in the first major disaster for the fast-charging company headed by Internet tycoon Elon Musk.
On Sunday, SpaceX hopes to land a Falcon 9 rocket after delivering its payload to space -- but this isn't the only rocket return game in town.
NASA hopes to match commercial efforts in the future satellite-repair industry.
A heated battle that spread to federal courtrooms and the U.S. Congress ended on Tuesday with the U.S. Air Force clearing Elon Musk’s rocket company SpaceX to fly military and national security satellites.
Six months after Virgin Galactic's SpaceShipTwo crashed during a test flight, a new version of the suborbital space plane is coming together in a hangar in the California desert.
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