Isar Aerospace aims to revolutionize space launches with its Spectrum rocket, which uses liquid oxygen and propane for an eco ...

This Week at Starbase, Booster 15 returned to the rocket garden. Demolition of the High Bay continues, and the pace of the ...

Never before has a rocket blasted from Europe reached orbit - but a German start-up is now on a mission to finally change ...

The first-ever launch of the German Isar Aerospace company's Spectrum two-stage rocket was scrubbed Monday due to weather ...

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