Student-built rocket engine fires 20,000 rotating blasts per second
Students in Switzerland have recently tested an experimental rocket engine that is capable of generating 20,000 detonation waves…
Scientists develop laser-powered graphene propulsion for next-generation space travel
A laser hit the tiny black cube, and it lurched forward almost at once. That split-second jump, caught…
UK firm hits first plasma milestone in fusion space propulsion
UK-based Pulsar Fusion has achieved its first plasma in the exhaust system of its Sunbird propulsion concept, marking…