The relationship between President Trump and billionaire Elon Musk has disintegrated at a breakneck pace. Here are some of the key moments in the fallout: Musk fired an early salvo this week when ...

President Trump had just welcomed the German chancellor to the White House when he began lashing out at Elon Musk. The ensuing storm eclipsed Friedrich Merz’s inaugural visit.

Elon Musk walked back his plan to stop operating SpaceX’s Dragon vehicle, a ship NASA depends on for astronaut and cargo runs to the International Space Station. Earlier, the executive said ...