An MIT-led simulation and modeling effort offers a potential space-based method for detecting nuclear weapons in Earth orbit.

The Pentagon has opened a solicitation that would replace the MQ-9A Reaper fleet with a cheaper type of UAS that could be produced in mass quantities.

The Philippines targets deployment of its first military satellite by 2028 and plans to establish a dedicated space organization to oversee future military space ops.

The UK is seeking ideas that could foster spacecraft protection amid growing concern about the vulnerability of such technologies.

Hanwha Aerospace and South Korea's Agency for Defense Development have unveiled prototypes of two domestically developed uncrewed aircraft system engines.

The British government says it will lead a $50 billion European effort to develop deep strike weapons with a range of at least 300 km (186 mi.) to more than 2,000 km.

Fighter fleet modernization is well underway in the Finnish Air Force, with the first F-35A formally handed over and the first aircraft scheduled to arrive in Finland in late 2026.

Ukrainian President Volodymir Zelenskyy is calling for the country to be allowed to license-produce Patriot interceptors to try to stem the tide of Russian ballistic missile attacks.