Armed Hunter Wolf robot tested in US Army combat drills, signaling shift toward unmanned battlefield support and security ...

The imagery offers a closer look yet to the damage to the giant phased-array AN/FPS-132 radar struck during Iran's attack on Qatar last month. Newly published photos by Al Jazeera circulated online ...

Rather than presenting a stripped-down proof of concept, Motii has published a complete, buildable system. The Aeris-10 ...

It is an old trope in submarine movies. A sonar operator strains to hear things in the ocean but dares not “ping” for fear of ...

Fact Check: Posts misidentify actor Jamal Thomas as Artemis II astronaut Victor Glover Artemis II astronaut Victor Glover did not act in the American television series Fallout, contrary to a video ...

Governments are blocking the internet, banning social media posts and cutting access to commercial satellite images. But ...

Much cooler and drier today. Cool and dry all week. A few clouds. Low around 48F. Winds SSW at 10 to 15 mph. 48°F A few clouds. Low around 48F. Winds SSW at 10 to 15 mph. A few clouds. Low around 48F.

PHOENIX — A suspect was arrested Monday in connection with the shooting death of a man operating a photo radar unit in Phoenix, but police said it’s too soon to know the motive. Thomas Patrick ...

Friday: Partly sunny and gradually warmer. Lows in the mid 30s to around 40 degrees. Highs in the mid-to upper 50s. Snow levels rising to near 4,500 feet. Saturday: Partly sunny and gradually warmer.

Eugene Hanyzewski Sr. had a mountaintop experience in the Korean War. Literally. The radar installation where he was stationed was atop a relatively flat mountain. It offered good views not just by ...