The Japan Aerospace Exploration Agency is considering launching a test model of its H3 rocket on June 10, following a failed ...

Rotating detonation rocket engines work differently than traditional rockets to maximize thrust while using less fuel—an ...

Rocket Lab has locked in a $190 million contract with the Pentagon to fly 20 hypersonic test missions using its HASTE suborbital vehicle, the largest single award tied to the company’s defense work.

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 ...