There are no customer satellites aboard the first Spectrum test flight. The rocket will climb into a polar orbit from Andøya ...

The world's largest telescope is almost as big as your house—and it’s unlocking the universe’s biggest mysteries.

SpaceX unveiled its now-closed bracket challenge on social media site X with the simple message, "perfect destination for a ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the largest known ... the latest updates on rocket launches, skywatching events ...

Eric Burks reenlisting as a SpaceX Falcon 9 rocket takes off from the launchpad ... and The Pentagon Rundown for a weekly breakdown of the biggest stories every Friday.