Castelion's Series A funding round raised $100 million, led by Lightspeed Venture Partners and including several other firms.

If China can pull off large-scale production of such a plane, it would revolutionize international air travel as we know it.

Japan’s ministry of defense has announced that it conducted a live firing test of a new hypervelocity glide munition to ...

Chinese hypersonic air-to-air missiles have successfully passed high-temperature resistance tests, according to researchers ...

California-based space company Rocket Lab will launch more hypersonic test vehicles for the U.S. Military, as the Department ...

Chinese hypersonic air-to-air missiles have passed high-temperature resistance tests, according to researchers involved in ...

DigiTech is calling this its “boldest” Whammy design yet and the specs back this up. Is the world ready for a pinch harmonic ...

UDRI performs Computational Fluid Dynamics (CFD) modeling of hypersonic flows in order to better guide the design process. CFD allows iteration and flexibility within a given design space, thus ...

Heat-resistance testing has been conducted on a secretive Chinese weapon, in what is the first confirmation of its existence.

The team developed a special manufacturing process to achieve stringent fuel requirements of DRDL at industrial scale," the statement said. Another key achievement is the development of ...