The "SP" stands for special, and purchasers from Iran to South Korea -- as well as NASA and the Las Vegas Sands casino -- ...

NASA astronauts Suni Williams and Butch Wilmore spoke about their continued stay aboard the International Space Station ...

The first of the two new airplanes is scheduled for delivery in 2027 with a range of upgrades and efficiency improvements.

Boeing's Starliner capsule just returned to Earth without astronauts, marking the beginning of a new set of investigations by NASA.

Despite a test flight that docked with the International Space Station but left the Boeing Starliner capsule returning empty, ...

First is the Everett, Washington, site, which is said to host one of the largest manufacturing buildings in the world and is ...

A former astronaut who knows the two former Navy test pilots say they have plenty of work to keep them busy, and room to be ...

The Starliner slammed into the discernible atmosphere 400,000 feet above the Pacific Ocean before descending to a ...

Critics say the U.S. space agency is helping to revive an extravagant, fuel-guzzling mode of travel that will worsen the ...

Sunita Williams and Barry Wilmore say they had input in decision to extend their stay in space to eight months following ...

The clock is ticking as Boeing’s 32,000-strong union negotiates to ‘save the company from itself’—even if it takes a costly ...

Butch Wilmore and Suni Williams said Friday they don't feel "let down" by Boeing's Starliner returning to Earth without them ...