Zelenskyy warned that Russia would face “strong retaliation” if it breaks the U.S.-brokered ceasefire and strikes Ukrainian energy facilities.

The agreement appears to mark a revival of a 2022 agreement to ensure safe transit via Ukraine’s Black Sea ports.

Suppose that you want to get rid of a whole lot of mosquitoes with a quadcopter drone by chopping them up in the rotor blades. If you had really good eyesight and pretty amazing piloting skills, ...

RNAi -- functions specifically to silence, or deactivate, genes. Among other applications, it promises to be groundbreaking ...

A fire that closed London’s Heathrow Airport has sparked one of the most serious disruptions to air travel in years.

It’s unclear how many countries are willing to send troops, or whether there will be any ceasefire to protect.

KYIV, Ukraine (AP) — Ukrainian President Volodymyr Zelenskyy agreed Wednesday to a limited ceasefire between Kyiv and Moscow, ...

The Sacramento Kings started a home stand Monday by beating the Memphis Grizzlies 132-122, but the organization’s most impressive effort might have been taking single-shot drone footage of the purple ...

Plan Bee is a drone that pollinates flowers just like a real-life bee. Credit: Courtesy of Savannah college of art and design Bees in the U.S. are more endangered than ever, requiring protection ...

The Ukrainian military said the air force shot down 98 drones, while another 20 drones did not reach their targets, likely due to electronic warfare countermeasures. Listen to Story Explosions are ...

In the 1930s, the U.S. Navy began experimenting with radio-controlled aircraft, which resulted in the development of Curtiss N2C-2 Drone in 1937. In 1935, the British developed “Queen Bee,” a ...

Russian air defenses shot down over 300 Ukrainian drones over 10 Russian regions overnight, military officials said Tuesday, in what appeared to be the biggest Ukrainian drone attack on Russia in the ...