The Cedar Rocket is now officially the world's fastest motorized log. Yes, it's a tree. And it does burnouts. An electric turbine manufacturer, a mechanic, and a log house builder walk into a bar.

If the discovery is confirmed, this will be the fastest extrasolar planet, "exoplanet," system ever seen. "We think this is a so-called super-Neptune world orbiting a low-mass star at a distance ...

The new Neutron rocket includes a "hippo" mouth fairing that deploys upper stages by spitting them out from inside.

Kingda Ka 'imploded' at New Jersey's Six Flags Great Adventure park on Friday morning ahead of its scheduled demolition.