Russian Telegram channels have released a video apparently showing a failed launch of an UR-100N intercontinental ballistic missile equipped with an Avangard hypersonic glide vehicle. Source: ...

The U.S. Army Space and Missile Defense Command Technical Center’s Aerophysics Research Facility, or ARF, fired a successful ...

Hypersonic weapons are in the spotlight. Here’s how they work, why they matter, and what current programs in Russia, China, ...

Kratos is not just using its own Erinyes system for MACH-TB, and is including other partner systems as part of the overall ...

Brian Everstine is the Pentagon Editor for Aviation Week, based in Washington, D.C. Ursa Major Gathering More Hypersonic Missile Interest is published in Aerospace Daily & Defense Report, an Aviation ...

Three-year-old Castelion is worth $2.8 billion after raising $350 million to fund its ambition to supply thousands of weapons ...

The delivery of the first prototype hypersonic hardware to the Army is seen in 2021. (Spc. Karleshia Gater/Army) The U.S. Army’s first unit to receive hypersonic weapons will get a battery’s worth of ...

Stratolaunch may conduct a hypersonic test flight in the coming days from California's Mojave Air & Space Port. The company uses the world's largest aircraft, Roc, to launch its uncrewed, reusable ...

The Series B raise follows a steady funding climb. In January 2025, Castelion reported a $100 million infusion that included ...

A YKJ-1000 hypersonic missile conducts a test launch at an undisclosed location and at an undisclosed date. Photo: Screenshot ...

From the tragedy of the space shuttle Columbia disaster in 2003 to the now-routine return of commercial spacecraft, heat ...