The release of DeepSeek’s innovative and efficient artificial intelligence model has been heralded as such a turning point — a “Sputnik moment” for the U.S. Just as the Soviet Union’s 1957 launch of ...

Britain's Vodafone mobile network successfully tested a direct-to-smartphone satellite phone service as part of an effort to ...

We can try to avoid commercial spyware, but how can we avoid a totalitarian government that spies on everyone?

Tulsi Gabbard, President Donald Trump's pick to be director of national intelligence, is set to go before lawmakers Thursday ...

Liftoff is scheduled for 8:34 p.m. ET tonight (Jan. 29).

Questions continue to dog Tulsi Gabbard about a mysterious 2017 trip to Syria. The trip has gained new salience since ...