Silicon Valley’s enthusiasm for superfast weapons has picked up speed, with defense-tech startup Castelion raising $100 ...

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

Learn more about the Series A financing round and venture debt financing raised by Castelion to advance the development of ...

DRDO's successful test of an actively cooled combustor for a scramjet engine brings India closer to hypersonic missile ...

Castelion's Series A funding round raised $100 million, led by Lightspeed Venture Partners and including several other firms.

DRDL recently demonstrated a successful ground test of the Active Cooled Scramjet Combustor for 120 seconds for the first ...

The DRDO has developed and successfully carried out the ground test of the long-duration Supersonic Combustion Ramjet, or ...

Heat-resistance testing has been conducted on a secretive Chinese weapon, in what is the first confirmation of its existence.

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

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 ...

The Defence Research and Development Organisation (DRDO) has successfully conducted a ground test of scramjet combustor, ...