The attack, which killed at least 10 people, was the deadliest on Ukraine’s capital in nearly a year. President Trump called on President Vladimir V. Putin to “STOP!” in a post on social media.

NATO is building the world’s most advanced 1,850-mile “Drone Wall” from Norway to Poland to counter Russian threats.

In the middle of a war zone, flying a drone is not as simple as using a joystick and watching a screen. Ukrainian pilots face ...

The federal government is seeking to classify some of the information in the case of a Delta force veteran charged with ...

Chinese scientists’ breakthrough in magnetic detection technology could give China the edge in submarine warfare amid Sino-US ...

Introducing Perplexity iOS Voice Assistant Voice Assistant uses web browsing and multi-app actions to book reservations, send emails and calendar invites, play media, and more—all from the Perplexity ...

Drones are becoming more useful in many areas—like delivering medical supplies, helping during natural disasters, or ...

Without GPS, drone pilots often have to find alternative solutions. That sometimes means using odd buildings, natural ...

Yemen’s Houthi rebels launched a missile early Wednesday toward northern Israel, a rare target for the group as a monthlong ...

State fire crews planned to use drones Monday to battle a sweeping 460-acre fire that flared up Saturday afternoon in Carbon ...

Rounds of rain brought flash flooding to New Orleans and surrounding suburbs Monday. Drone video showed roadways and neighborhoods completely covered by water.