The GPS OCX program was slated to begin operations in 2016. Credit: RTX The Pentagon is weighing whether to cancel the U.S. Space Force's GPS enterprise’s beleaguered ground control system program ...

An Air Force officer of a F-15E Strike Eagle shot down on Friday by Iran spent a day in hostile territory with little more than a pistol for protection. By Eric Schmitt Helene Cooper Greg Jaffe Julian ...

Add Yahoo as a preferred source to see more of our stories on Google. "After being baptized and making your communion, you're actually making a commitment to pursue this relationship with God ...

The U.S. Air Force for the first time utilized the service's new artificial intelligence wargame system in an event late last month. The department premiered WarMatrix for its inaugural use at the ...

Passengers without EU passports will be required to have their fingerprints and photographs taken, as Consumer Correspondent Chris Choi reports Many UK passengers are suffering delays at airports in ...

Zelensky claims enemy position seized autonomously for the first time – without any of his troops being put at risk Antonia Langford is a reporter based in Kyiv who covers Ukraine and Russia. She has ...

KYIV — President Volodymyr Zelenskyy said the Ukrainian army captured a Russian position using only ground robotic systems and unmanned aerial vehicles. “For the first time in the history of this war, ...

A United States Air Force member who was missing behind enemy lines for more than 24 hours after his F-15E fighter jet was shot down in Iran on Friday has been rescued, President Donald Trump ...

Operators of the unmanned systems forces (SBS) from the Asgard Battalion of the 412th Nemesis Brigade destroyed two enemy Tor-M2 surface-to-air missile systems in a single night, according to a post ...

Renewable energy is energy derived from natural sources that are replenished at a higher rate than they are consumed. Sunlight and wind, for example, are such sources that are constantly being ...