You will soon be able to video-chat from anywhere in the world thanks to satellite-based cellular networks. While FaceTiming grandma from the backcountry will win you kudos, this new space technology ...

The nature of warfare is undergoing a fundamental transformation, with cyber warfare and space-based operations emerging as ...

Europe’s top defense leaders vowed ongoing support for Ukraine in case of a ceasefire deal with Russia, but stopped short of ...

North Korea has acquired the ability to attack anywhere in the U.S. mainland with intercontinental ballistic missiles.

AURORA, Colorado—While General Atomics Aeronautical Systems Inc. is preparing for the first flight of its production-ready ...

The US Space Force has been steadily making investments in satellite laser communications to build faster and more resilient ...

Drawing inspiration from Israel’s Iron Dome, which successfully defends against short-range rocket threats, the Golden Dome is aimed at providing comprehensive, nationwide protection against advanced ...

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.

The future can see a digital divide of frightening proportions. Most countries may become AI consumers. Physical sovereignty may be replaced by AI sovereignty. Nations without AI sovereignty will ...

OneWeb, Project Kuiper, and IRIS2 could all, in time, replace Elon Musk's satellite communications system in Ukraine, but ...

National Security AI is a plan of geopolitical control in world of powerful AI and superintelligence. It has ...