HELSINKI — China is expanding its presence and capabilities in the strategically vital geostationary belt, raising security ...

Bethesda PE firm Arlington Capital Partners has launched a new defense tech firm and tapped a former COO at two of its portfolio companies to run it.

Schools are turning to AI-powered surveillance technology to monitor students on school-issued devices to help keep them safe ...

Vice President JD Vance, National Intelligence Director Tulsi Gabbard, and National Security Advisor Mike Waltz—are expected to visit India next week. Their visit underscores India's growing strategic ...

When security and defense agencies publicly announce the deployment of new technologies—such as enhanced baggage scanners at ...

Pakistan’s help in arrested an Islamic State commander. Will that spark a major shift in Pakistan-U.S. relations?

Addressing the air domain gap requires a collaborative approach between security professionals and communications experts.

Goldman Sachs Group Inc., Citigroup Inc., JPMorgan Chase & Co. and other Wall Street firms are warning investors about new ...

Fyodor Lukyanov noted that some communication channels between the SVR and the CIA remained open even during the peak of ...

Russia’s fleet of Tu-214Rs is very small—and shows no sign of increasing. But the bird’s advanced electronics and optical systems offer unique advantages to the Russian military.

Learn more about the eight national security experts named to HawkEye 360's advisory board for the class of 2025.

JEDDAH, Saudi Arabia (AP) — The Trump administration lifted its suspension of military aid and intelligence sharing for ...