The rapidly escalating spat between President Donald Trump and Elon Musk, the world’s richest man, definitely adds to the challenges facing NASA and America’s space effort — but what does it mean for the commercial rivals of SpaceX,

Elon Musk's departure from the Trump administration means investors will hope he refocuses on his sprawling empire. Now what?

New German leader to meet with Trump in Oval Office: Germany’s new leader is meeting Trump in Washington on Thursday as he works to keep the US on board with Western support for Ukraine, help defuse trade tensions that pose a risk to Europe’s biggest economy and further bolster his country’s long-criticized military spending.