Created in Ukraine, "Raybird" is the world’s first hydrogen-powered drone that flies silently and efficiently. Fuel-cell ...

Ukraine's new reconnaissance drone uses hydrogen fuel cells to fly 12 hours with a "negligible heat signature." ...

In 2010, the Deepwater Horizon oil rig exploded in the Gulf of Mexico, causing one of the largest marine oil spills ever. In the aftermath of the disaster, whale scientist Iain Kerr traveled to the ...

THE DALLES, Ore. — After the Larch Creek Fire burned more than 18,000 acres in Oregon’s Tygh Valley in Wasco County last summer, efforts to restore the landscape are getting a high-tech boost from the ...

After questions from residents last summer about whether a deer hunt at Quabbin Park was necessary — and whether the state's methods for counting deer were reliable — the Department of Conservation ...

Newly published research presents a compelling argument for the use of this technology to combat labor shortages in poultry ...

The U.K. Army is preparing to deploy a laser‑based defense system against drones, a move that could reduce the high cost of ...