The raise for defence startup Hypersonix Launch Systems was supported by $10m from the federal government's National ...

In this video, you'll see the different types of engines and propulsion systems used for aircraft ... What to know Blue Jays’ Max Scherzer gets second World Series Game 7 start after Dodgers force ...

Hypersonix is building reusable hydrogen-powered hypersonic aircraft that can fly at five times the speed of sound and leave ...

Venus Aerospace just tested a hypersonic engine that could someday enable aircraft to fly at five times the speed of sound or more. Venus Aerospace just took one giant leap toward hypersonic travel.

A Colorado-based startup is touting a massive new cargo plane as an airlift option for the Pentagon. The Windrunner is supposed to easily carry four modern fighter jets or six Chinooks. While it's ...

At first glance, a twin-engine aircraft looks a whole lot safer than a single-engine one. After all, if you lose an engine, you still have another to keep you flying in the air, right? This isn't ...