Automakers also looked into alternate methods of propulsion during this period: one often-forgotten area of automotive ...

After ten years of quiet research, Pulsar Fusion has unveiled a nuclear fusion-powered rocket called the Sunbird. This spacecraft isn’t just another science fiction concept—it’s being designed to fly ...

Isar Aerospace, based in Germany, is the first in a crop of new European rocket companies to attempt an orbital launch. If ...

This overview of different fleet fuels delves into the various conventional and alternative fuel types available for ...