For the second time in five days, NASA on Saturday halted a countdown in progress and postponed a planned attempt to launch the debut test flight of its giant, next-generation rocket, the first ...

The Orion spacecraft flying humanity's next crewed mission to the moon has completed propellant loading and is headed to the next phase of launch preparations. Teams at NASA's Kennedy Space Center ...

NASA and Lockheed Martin, the primary contractor for the Orion spacecraft, are now exploring the possibility of launching Orion on rockets other than the Space Launch System (SLS). This consideration ...

A United Launch Alliance Atlas V rocket carrying two astronauts aboard Boeing's Starliner-1 Crew Flight Test, is launched on a mission to the International Space Station, in Cape Canaveral, Florida, ...

The Orion spacecraft, which will fly four people around the Moon, arrived inside the cavernous Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida late Thursday night, ready to be ...

Live coverage of the event will stream on NASA channels beginning at 6:30 p.m. ET Monday, according to the space agency. The mission, dubbed the Crew Flight Test, could take off as soon as Monday at ...