Next up: Hypersonic testing. The Pentagon’s innovation arm tapped GE Aerospace to develop a hypersonic test bed as part of ...

Officials have previewed a blueprint emphasizing offensive operations, AI, and closer industry ties as the military reorganizes its cyber forces.

Maintenance delays have cost the Navy’s attack submarine fleet more than 41 years they could have been in operation—and those ...

Various commissions have long warned that U.S. dependence on space could become a vulnerability. In recent years, concerns have arisen over Russian and Chinese nuclear anti-satellite weapons.

The House approved a stopgap spending bill on Tuesday that will keep the federal government funded through early December, ...

After months of security testing, Pentagon adds an OpenAI product to the list of AI tools approved for unclassified work.

Dan Driscoll, whom President Donald Trump in 2024 hailed as “a disruptor and change agent,” has resigned as secretary of the ...

Army officials have selected five firms to build nuclear microreactors at U.S. military bases as a bid to create energy ...

President Donald Trump’s mandate for a new “Space Academy” puts defense leaders under a NASA-led initiative that could mean ...

HONOLULU —A new encryption-based app, Kibu, available to U.S. military operators and foreign military partners, could change ...

A hacking group used the tools to target networks belonging to NASA, the Federal Reserve, the National Institutes of Health, ...