NASA
Elon Musk has some expensive bugs to fix — another unmanned test flight of a SpaceX rocket he hoped would go to Mars went up in flames.
SpaceX nearly completed the successful test flight Wednesday at its facility in South Texas. The plan is for this prototype spacecraft, called SN10, to eventually venture all the way to Mars — but several minutes after a clean launch and return trip to Earth … it exploded.
SN10’s launch was delayed due to a sputtering engine earlier in the day, but fired up for lift-off around 3 PM PT. It completed its route — which wasn’t meant to go too far up — and touched…