Lauren Sanchez and Jeff Bezos attend Inauguration of President Donald Trump in Washington, D.C. Donald Trump Sworn In As 47th ...

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

Elon Musk, CEO of SpaceX, and Jeff Bezos, CEO of Amazon, have been engaged in a public feud for years. Musk has criticized ...