DENVER — A ground stop was briefly in place at Denver International Airport for arriving flights Saturday morning, according ...

This follow-up column to the climate series from last June (which caused lots of discussion, both in favor and against) ...

The Gravehawk system is designed to launch R-73 air-to-air missiles from a ground-based platform disguised as a common ...

India's Defence Research and Development Organisation (DRDO) displayed its new multimode, multifunctional Virupaksha radar at ...

Hensoldt has been awarded a roughly €350 million ($366 million) contract to continue the development of a new active ...

Rear Adm. (Ret.) Mark Montgomery is a senior director at the Center on Cyber and Technology Innovation (CCTI) at the ...

“The explosive device destroyed two Russian Valdai radar systems designed for 24-hour automatic detection and counteraction ...

The National Weather Service issued a winter storm watch for the Willamette Valley for snow and ice Thursday and Friday.

The National Weather Service has issued an ice storm warning for the Willamette Valley through early Friday. Follow our live ...

Bangalore-based Alpha Design Technologies has secured a contract to supply its new mobile very-high-frequency (VHF) radar to ...

Israel Aerospace Industries (IAI) has launched deliveries of a new airborne surveillance radar product, handing over a first ...

Remember when the co-founder of the game studio that made early Call of Duty titles accidentally crashed his drone into a ...