James Appathurai, interim managing director of NATO’s DIANA tech program, speaks in Georgia's capital Tbilisi, in October, 2012. Mr. Appathurai was in Halifax on Wednesday and said air and missile ...

Trump posted about a medical conspiracy theory called 'medbeds.' Here's what's going on.

Crowdfunding campaigns have a history of turning ambitious prototypes into cultural touchstones, from drones and 3D printers ...

The European Union is talking about shoring up defenses in its eastern airspace. Recent Russian drone incursions have lent ...

After weeks of repeated incursions into European airspace, officials are meeting in the Danish capital Copenhagen where they ...

Taiwan’s largest Defense Expo showcased the record drone collaborations between the two countries, but Trump’s policies are ...

When Genghis Khan died in 1227, he left behind a united Mongolia, a vast empire, and an unsolved mystery—his final resting ...

Russia blames Ukraine for the damage as the UN atomic watchdog has repeatedly warned of the possibility of a radiation ...