A California-based startup pulled off two hypersonic flights of its reusable aircraft, which became the first fully ...

Stratolaunch completed two flights of its autonomous Talon-A2 rocket plane earlier this year, as the US aims to gain ground ...

The Stratolaunch Talon-A2 hypersonic drone successfully surpassed Mach 5 in back-to-back tests, the U.S. Department of ...

The Pentagon has revealed the completion of a second successful flight of a new reusable hypersonic test vehicle.

The vehicle surpassed Mach 5 during its trajectory for the second time, exceeding the previous speed record set with the ...

The aircraft can attack from great distances and maneuver in ways that aim to trick adversaries and dodge traditional ...

Two hypersonic flight tests were completed mere months apart using the same autonomous vehicle, a milestone for the U.S. as ...