The previously used Rutherford engine passed qualification tests and is set to make history as the first 3D-printed engine to reach space for a second time.

A new rocket is designed for its own destruction, eating itself as it makes its way through Earth’s atmosphere to power its journey. A group of researchers from the University of Glasgow has ...

A Texas-based company has completed the inaugural flight test of a 3D-printed hybrid rocket engine system. The flight test, called GMLRS-class Firehawk Analog (GFA), demonstrated directional stability ...