The Defense Advanced Research Project Agency (DARPA) tried with little success on Thursday to fly its high-speed Hypersonic Technology Vehicle-2 (HTV-2), a mishap the agency chalked up to continued ...

The Falcon hypersonic HTV-2 aircraft emerges from its payload fairing before gliding back to Earth. The Falcon hypersonic HTV-2 is an unmanned, rocket-launched, maneuverable aircraft that glides ...

United States military officials lost contact with hypersonic glider Falcon Hypersonic Technology Vehicle 2 (HTV-2), the fastest plane ever built, during a test flight over the Pacific Ocean on ...

Make trendy shirts made with Cricut using bold Super Pop HTV that looks and feels amazing. This easy DIY tee project walks you through every step so you can create custom designs you’ll actually want ...