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

The company is vying to sell long-range strike weapons to the U.S. military.

Now, Castelion – a new manufacturer in the defense industry — is developing affordable, mass-produced hypersonic weapons to ...

The Ground-Based Midcourse Defence (GMD) system, widely regarded as the backbone of US missile defence, is designed to ...

Castelion, a two-year-old startup focused on rapidly developing and mass-producing hypersonic weapons, has raised $100 ...

Reports are growing of a weapon that could threaten even the most advanced enemy aircraft, with hypersonic speeds posing ...

The French ASN4G (Air-Sol Nucléaire de 4ème Génération) is a hypersonic air-to-ground nuclear cruise missile. It's capable of ...

India’s successful ground test of the Active Cooled Scramjet Combustor by DRDO marks a significant milestone in hypersonic missile technology. Learn about the key breakthroughs in fuel and thermal ...

Donald Trump was expected to approve an Israel-style “Iron Dome” to protect America from hypersonic missile attacks ...

This new initiative expands upon decades of U.S. missile defense efforts, building on technologies from the Reagan-era ...

President Donald Trump is preparing an executive order to develop a "next generation" missile defense shield aimed at ...