Webb is the largest, most complex observatory ever launched into space, having undergone six months of calibrations. This ...

A Falcon 9 rocket carrying 26 Starlink spacecraft lifted off from Vandenberg Space Force Base on California's central coast ...

SpaceX continues to push the boundaries of rocket reuse, launching a batch of Starlink satellites atop a Falcon 9 that was ...

SpaceX sent another batch of its Starlink internet satellites to orbit from Florida's Space Coast this morning (May 10), its ...

Stratolaunch has finally found a use for the world’s largest airplane. Twice in the past five ... In December and again in ...

When Elon Musk’s engineers bundled a batch of prototype satellites into a rocket’s nose cone six years ago, there were fewer ...

Space exploration and science could take a serious hit as funding is slashed by 24% under Trump's proposed budget.

Imagine driving down highway 95 in southwestern Arizona. It’s sunset, not quite twilight yet, but you can see that night is ...

Another update from Firefly early Tuesday afternoon confirmed the launch failed. The company said the rocket "experienced a ...

A rocket launched from higher up, on the other hand, would face less wind resistance and subsequently burn much less fuel. Launch vibrations would also be minimized, reducing the need for ...