Elon Musk's clash with Trump, Tesla's sales slump in Canada, a Boeing 737 midair emergency, and plans for cheaper EVs.

As the fracas between Elon Musk and President Trump escalated last week to the point of Musk threatening to decommission SpaceX’s Dragon spacecraft, NASA revealed even more delays to ...

SpaceX has been a key partner in NASA's cargo and crew missions, experts said. Amid an escalating feud between billionaire Elon Musk and President Donald Trump, Musk threatened to decommission ...

By passing President Trump’s budget reconciliation bill on Tuesday, lawmakers poured new funding into legacy infrastructure ...

U.S. stock futures are flat after the Dow snapped a four-session winning streak, Tesla CEO Elon Musk attacks the budget bill again, and Boeing agrees to pay $1.1 billion to avoid DOJ prosecution over ...

In his post, Elon Musk said: “Although Boeing got $4.2 billion to develop an astronaut capsule and SpaceX only got $2.6 billion, SpaceX finished 4 years sooner.

The Tesla Inc. board is doubling down on Elon Musk. With its chair denying a report that the electric car company was exploring other CEO possibilities, the board is sending a clear message: We ...

Even before Musk fell out with Donald Trump, the agency’s projected savings had plummeted. But he nevertheless managed to ...

The worried reaction within space and national security agencies highlights the risks of government’s exclusive dependence on ...