Boeing executive Mark Nappi had been the face of the company’s Starliner program during its beleaguered Crew Flight Test to ...

This story incorporates reporting from Bill McEwen, Space.com and CNN on MSN.com.NASA astronauts Suni Williams and Butch Wilmore, currently stationed aboard the International Space Station (ISS), have ...

The Falcon 9 lifted off at 5:05 p.m. EST from Launch Complex 40 on the Starlink 12-7 mission, which deployed 21 more satellites into the company's ever-growing internet constellation in low-Earth ...

After the US President Donald Trump announced the NASA astronauts Sunita Williams and Barry Wilmore will be brought back from ...

Retired U.S. Gen. Mark Milley has been informed his personal security detail will be pulled, a U.S. official confirmed to ABC ...

As the Boeing Starliner Calypso approached the ISS, the capsule's thrusters malfunctioned and NASA ruled it too dangerous for ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...

President Donald Trump and Elon Musk announced this week that SpaceX, the space exploration company founded by Musk, will be ...