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

If the capabilities of the new Chinese long-range radar are anywhere near accurate, then this new system would add yet ...

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

India successfully tested its first long-range hypersonic missile at Dr. APJ Abdul Kalam Island in Odisha. With this ...

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

The U.S. Department of Defense has disclosed that it’s still unclear about the lethal effects of the hypersonic missile ...

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

Unlike other advanced weapons systems in America’s arsenal—especially unlike other hypersonic weapons—the Mako is relatively affordable.

ORLANDO, Fla. — A California-based startup led by former SpaceX executives announced Jan. 29 it has raised $100 million to ...

Learn more about the Series A financing round and venture debt financing raised by Castelion to advance the development of ...

Castelion, a defense manufacturer developing long-range hypersonic strike weapons, raised a $100 million Series A in a mix of ...