The silent black-and-white surveillance camera video of the Russian missile attack in the Ukrainian city of Dnipro was brief ...

Russia could launch another hypersonic ballistic missile in Ukraine in the coming days, but Washington does not consider the ...

Rocket Lab's pioneering suborbital launch last month conducted hypersonic tests for the U.S. military, the company has ...

The US Navy is working to upgrade the USS Zumwalt and other stealth destroyers in the class to carry hypersonic missiles. See ...

The Ram Rotor Detonation Engine is still experimental. But it is a quantum leap forward in the development of robust and ...

Rocket Lab's recent suborbital mission successfully tested advanced hypersonic technology for the U.S. Department of Defense in November.

A new engine devised by scientists at Tsinghua University in Beijing, China, uses a ram-rotor to overcome some of these ...

Rocket Lab successfully launched hypersonic technology for the U.S. Department of Defense, showcasing their capabilities in ...

Moscow could fire another Oreshnik missile, an intelligence report warns, as Kremlin claims Ukraine used US-supplied ATACMS ...

A self-propagating series of explosions, contained between the blades of a high-speed rotor, promises a leap in power and efficiency during hypersonic flight – provided this radical new engine ...