The U.S. Air Force has abandoned plans to test hypersonic rocket cargo deliveries from a remote Pacific atoll using Elon Musk ...

Chinese companies have already demonstrated sea and land-based recoveries and are now raising funds on promises of ultra-fast ...

President Donald Trump signs $3.3 trillion tax bill that extends 2017 tax cuts, raises debt limit by $5 trillion, rescinds ...

Tesla and SpaceX CEO Elon Musk is now in a bitter back-and-forth with former White House chief strategist Steve Bannon, after ...

Following his departure from a White House advisory role, Elon Musk has floated plans to start a new political party to ...

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 ...

Billionaire Elon Musk is floating a new political party dubbed the "America Party" — but the idea could face major hurdles.

Here's how Musk used a successful startup called PayPal as a springboard for building a personal fortune that Forbes measures ...

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

The market for new offerings has thawed recently, and everyday investors can participate in IPOs through several different ...