The U.S. military’s push to field a weapon capable of striking targets more than 1,700 miles away at speeds exceeding Mach 5 ...

The idea of a hypersonic aircraft capable of sustained flight above Mach 5 has circulated in defense circles for years, often under the informal label “SR-72 Darkstar.” While no official confirmation ...

All systems operated nominally during both ascent and descent through the atmosphere in the test.

Labour has fast-tracked a £12m deal to build hypersonic missiles to modernise its arsenal of weapons. The deal was awarded to ...

Hypersonica says it uses military-grade components from suppliers, as the company notched a successful test flight in Norway.

Rocket Lab (NASDAQ:RKLB) is gearing up for an upcoming launch that underscores its growing role in U.S. defense and ...

Hypersonix is executing test flights that will demonstrate sustained hypersonic flight powered by hydrogen Australian ...

The flight is scheduled for no earlier than late February, launching aboard Rocket Lab’s “That’s Not A Knife” mission from ...

Anglo‑German defence and aerospace company Hypersonica has carried out its first flight test of a prototype hypersonic strike missile, the company announced in a ...

Germany has awarded Polaris Spaceplanes a contract to develop and flight test a two-stage ...

Could a hypersonic vehicle take flight this weekend in the deserts of Southeastern California? It appears Stratolaunch, an aerospace company based in Mojave about 100 miles north of Los Angeles, is ...

In this chapter the committee discusses the background of the study, provides a brief technical prologue, presents the Statement of Task for the study, describes the strategy for conducting the study, ...