When building a model rocket, it can be fun to get into the maths of it all—calculating the expected performance of your build, and then seeing how it measures up in the real world. To aid in that ...

Isar Aerospace is a German aerospace company based in Munich, Germany. They build short range surface to ship missiles. They tried for a low earth orbit test and it failed after 30 seconds. They went ...

German rocket start-up Isar Aerospace has postponed the second test flight of its Spectrum rocket for a fourth time due to a technical problem, the company said on Monday. The latest delay was caused ...

Welcome to Edition 8.42 of the Rocket Report! SpaceX nearly launched its Starship rocket on Thursday amid much pomp and circumstance in South Texas, only to be foiled by a ground system issue. Such ...