Add Yahoo as a preferred source to see more of our stories on Google. A Colorado-based startup is touting a massive new cargo plane as an airlift option for the Pentagon. The Windrunner is supposed to ...

While not everyone agrees on the installation of wind turbines in their proverbial back yards, one thing not up for debate is that there is a drive to build them bigger, and bigger. Big turbines means ...

The aircraft was originally designed to carry a space shuttle and giant rocket boosters.

A late-stage startup building the world's largest plane — originally for moving giant wind turbine blades — now wants its aircraft to ferry Chinooks and fighter jets for the US military. The ...