Perhaps the opening is now for the greatest of all space adventures to be partaken by the two countries. The cause of space is meant to unite, not divide. In the last week, Russian President Vladimir ...

US Air Force technology promises to improve efficiency for high-speed aircraft, but big hurdles remain As part of ongoing research efforts to develop a practical pulse detonation engine (PDE), the US ...

In spite of the doubt and past failures in Russia’s aviation history, the hype surrounding the MiG-41, referred to as the PAK ...

Tests of an advanced pulse detonation engine (PDE) design are coming closer than ever to proving the viability of the concept. Potential applications range from supersonic unmanned combat air vehicles ...

Researchers in China have introduced a new hypersonic engine concept by integrating a ramjet with a rotary detonation engine. A team at Tsinghua University in Beijing created a new design known as the ...

A US-based propulsion company, Venus Aerospace, said Wednesday it had completed a short flight test of its rotating detonation rocket engine at Spaceport America in New Mexico. The company's chief ...

Supersonic travel is moving closer to reality, after a successful test by a Texas startup that could one day fly passengers from New York to Paris in just 55 minutes. Venus Aerospace completed the ...