Boeing and SpaceX are preceding apace with their plans for commercial crew space capsules, now that the U.S. Federal Court of Appeals ruled against Sierra Nevada’s protest.

Musk’s approach strikes me as very similar to one used by another great creator and businessman of his time: Walt Disney.

Contingency planning and the multi-vehicle approach to supplying the International Space Station will mitigate the effects of the worst accident to hit human spaceflight since the Columbia disaster, but not without some belt-tightening and lesson-learning in the months ahead.

Investigation team says 2 sec. before beginning to break up in midair, the vehicle's two moveable tail booms unexpectedly began to deploy into a feathering position.

Lessons will be learned from the failure of Orbital’s Antares. What exactly all those lessons are, it is way too early to tell.

NASA’s Wallops Incident Response Team has reported on its initial assessment following the catastrophic failure of Orbital Science’s Antares rocket…

NASA’s commercial crew program is in court now, so the lawyers will get a say in deciding how the U.S. and its space-exploration partners will fly astronauts to orbit.

Space community receives a bumper crop of information from Mars-orbiting spacecraft, planet-based rovers and amateur astronomers worldwide