Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

DARPA’s FROSTY program aims to turn Arctic radio noise into radar, boosting U.S. awareness as the High North grows contested.

About 1,500 active-duty Army paratroopers have been put on alert for a possible deployment to Minnesota, ABC News reported late Saturday. No final decision has been made by President Donald Trump, the ...