When SpaceX began trading Friday under the ticker SPCX, at a valuation of roughly $1.77 trillion, president and COO Gwynne Shotwell may very well have been wearing a little slip of paper in her ...

Remember the first time you saw a SpaceX rocket nail a bullseye landing after hurtling back from space? How about the first time two boosters landed side by side, punctuating the inaugural launch of ...

California-based K2 Space says its Seattle engineering hub will support the company's drive to build 'mega-class,' high-power ...

NASA has launched the R5-S9 CubeSat aboard a SpaceX Falcon 9 rocket to test next-generation space technologies in Earth orbit ...

The Falcon Heavy rocket on the launchpad at the Kennedy Space Center in Florida during an earlier mission. SpaceX SpaceX’s triple-booster Falcon Heavy rocket was on track to launch before the end of ...

The aerospace startup Aspire is designing a fully reusable rocket that could make launches cheaper. It might just beat Elon ...

A shoebox-sized satellite built by students and researchers at the University of Victoria (UVic) is about to take on two very different jobs at once: probing the ionosphere for clues about climate ...

Tom Mueller built the rocket engines that gave Elon Musk outer space. Now, he's racing to create a fleet of cabs for the cosmos.

Welcome to Edition 7.47 of the Rocket Report! Let’s hope not, but the quarrel between President Donald Trump and Elon Musk may be remembered as “Black Thursday” for the US space program. A simmering ...

Elon Musk's SpaceX is betting big on orbital AI data centers. The public doesn't want them on Earth, but the economic case for space-based is questionable.