The proposed design of the East Wing by McCrery Architects, which President Trump unveiled in October, featured a ballroom with a capacity of 1,350 seats. That would have made the building at least ...

Blue Origin is targeting Dec. 18 for its NS-37 suborbital launch, which will fly a wheelchair user to space for the first time ever. Whether you're a casual fan or a spaceflight enthusiast, see how ...

"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental questions about how the universe got its start, and how it changed to ...