The fastest air-breathing vehicle ever built was the NASA X-43. Only three of these aircraft were built, with one being destroyed and two operating successfully. The X-43 testbed aircraft measured 12 ...

Top 10: The fastest aircraft ever made ...

Florida's Space Coast has become known for its rocket launches, which has notably increased in the past few years. Aside from the "ooh, ahh" factor of a launch virtually morning, noon or night − with ...

The U.S. Space Force's X-37B space plane is set to launch its eighth mission from Kennedy Space Center. The mission, designated USSF-36, will focus on testing laser communications and a new navigation ...

The X-37B, the US Space Force’s secretive space plane, will soon take flight again. On Monday, the Space Force announced that it will fly the small, Space Shuttle–shaped vehicle on the program’s ...

Launch of secretive spacecraft will be streamed live Thursday night. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In the dark of night, SpaceX ...

A countdown of the fastest airplane kit planes, focusing on speed, design, and performance. This video offers an educational ...

The X-37B military space plane is built by Boeing for the US Space Force. ULA Atlas V and SpaceX Falcon Heavy rockets have sent the X-37B space plane to orbit from Cape Canaveral, Florida. Florida's ...