WASHINGTON (Reuters) - Last October's explosion of Orbital ATK Inc's Antares rocket may have been triggered when debris inadvertently left in a fuel tank travelled into the booster's main engine, two ...

In all fairness, Ralph Sarich is not your average Australian. As an inventor, engineer, and property investor, he's done it all, frankly, amassing a great fortune with his engineering and real-estate ...

Orbital Operations plans to use its seed funding to grow its small team (above) and work on cryogenic propellant management technologies and a rocket engine. Credit: Orbital Operations WASHINGTON — ...

LOS ANGELES – Even before this week’s fiery explosion of an unmanned rocket bound for the space station, executives at Orbital Sciences Corp. had been working on a plan to retire the problem-plagued ...