President Donald Trump expressed disappointment in the conversation, saying he believed Russian leader Vladimir Putin was not ...

More than $10 billion in funds are included in Trump’s tax and spending bill for NASA programs previously targeted by the president after Sen. Ted Cruz led a Senate amendment to rescue them.

An analysis argues that deporting Elon Musk would severely cripple US space exploration and hand dominance to China, ...

The U.S. Air Force has suspended plans it had proposed with Elon Musk's SpaceX to test hypersonic rocket cargo deliveries ...

US President Donald Trump has made a bizarre threat to Elon Musk as the pair's wild feud explodes in front of the entire ...

Existing legislation prevents Space Force from fully recouping indirect costs of launches, a new GAO report finds.

With Elon Musk on the political outskirts, Rocket Lab CEO Peter Beck told BI customers value his company's simple focus on ...

SpaceX, an aerospace technology company founded by Elon Musk, has been actively deploying a high volume of rocket launches ...

At the Paris Air Show at Le Bourget, Orbex chief executive Miguel Bello Mora announced that the company is now targeting next ...

The reconciliation package includes $4.1 billion for NASA's Boeing Co.-built Space Launch System, or SLS, rocket and $20 ...