This animation shows Boeing Starliner launching to space on board a United Launch Alliance Atlas V rocket. Starliner is one ...

SpaceX's offer to bring back NASA's 'stranded' astronauts was rejected by the Biden administration as the situation was ...

The SpaceX Crew-9 astronauts, including two crew members formerly aboard Boeing's Starliner spacecraft, moved their Crew ...

CEO Kelly Ortberg on Thursday said Elon Musk, the head of its space business rival SpaceX, is "helping us a lot" in ...

NASA responded to news that Boeing aims to lay off up to 400 workers from its Space Launch System program. The SLS rocket ...

A month before Donald Trump took office, tech mogul Elon Musk flew to Port San Antonio to meet with Boeing’s CEO about Air ...

The aerospace giant's loss may be other companies' gain, with SpaceX and Blue Origin among the prime potential beneficiaries.

In 2014, NASA picked Boeing and SpaceX to develop and certify two commercial crew transporter vehicles. Like SpaceX, Boeing's contract, now worth up to $4.6 billion, is structured as a fixed-price ...

However, going beyond that, Boeing's more powerful Block IB will need to be ready to support Gateway. And there's competition. SpaceX is already eagerly eyeing Mars, with plans to send an uncrewed ...

Live updates from Wednesday night’s SpaceX IM-2 lunar lander and Starlink 12-13 back-to-back launches from Cape Canaveral ...

Boeing's CEO said Elon Musk is helping the planemaker work through bottlenecks that have caused Air Force One jets to fall ...

Under pressure to get a pair of Boeing Starliner astronauts home sooner than later, SpaceX and NASA announced Tuesday they have shifted plans for the next mission to the International Space Station.