The future of defense is being defined by the "technical revolution taking place right now" across industry, according to Dan Jablonsky, the chief executive at rocket propulsion company Ursa Major.

Raytheon and growing propulsion firm Ursa Major on Wednesday announced they have conducted successful missile flight tests with a long-range solid rocket motor for the Army. In a briefing with ...

MOSCOW, December 27. /TASS/. The fate of two crew members of Ursa Major, who were missing during the evacuation following a terrorist attack on the cargo ship in the Mediterranean, is still ...