Isar Aerospace, which had warned that the initial launch could end prematurely, said the test produced extensive data that ...

Developed by German start-up Isar Aerospace, the Spectrum rocket, started smoking from its sides after being launched in the ...

A test rocket intended to pave the way for satellite launches from Europe crashed and exploded just 40 seconds after liftoff ...

A test rocket aimed at kick-starting satellite launches from Europe fell to the ground and exploded 40 seconds after its ...

The unmanned Spectrum rocket, an orbital rocket developed by German start-up Isar Aerospace, crashed and exploded 40 seconds ...

A look back at all of the spectacular tests — and failures — that have punctuated SpaceX's development of its Starship rocket ...