Enlarge / Greylag geese sit on a field and rest while a cow passes by in the background. (credit: Getty | Daniel Bockwoldt) Researchers around the world are growing more uneasy with the spread of highly pathogenic avian influenza (H5N1) in US dairy cows as the virus continues to make its way into new herds and states....

Enlarge / The Meta Quest Pro at a Best Buy demo station in October 2022. Meta will open up the operating system that runs on its Quest mixed reality headsets to other technology companies, it announced today. What was previously simply called Quest software will be called Horizon OS, and the goal will be to move beyond...

Enlarge (credit: Getty Images) Kremlin-backed hackers have been exploiting a critical Microsoft vulnerability for four years in attacks that targeted a vast array of organizations with a previously undocumented tool, the software maker disclosed Monday. When Microsoft patched the vulnerability in October 2022—at least...

Enlarge / A time-lapse showing how an insect's wing adopts very specific positions during flight. (credit: Florian Muijres, Dickinson Lab) About 350 million years ago, our planet witnessed the evolution of the first flying creatures. They are still around, and some of them continue to annoy us with their buzzing. While...

Enlarge / Artist's illustration of Dragonfly soaring over the dunes of Titan. (credit: NASA/Johns Hopkins APL/Steve Gribben) NASA has formally approved the robotic Dragonfly mission for full development, committing to a revolutionary project to explore Saturn's largest moon with a quadcopter drone. Agency officials announced...

Enlarge (credit: Getty Images | Yuichiro Chino) Congress passed and President Biden signed a reauthorization of Title VII of the Foreign Intelligence Surveillance Act (FISA), approving a bill that opponents say includes a "major expansion of warrantless surveillance" under Section 702 of FISA. Over the weekend, the Reforming...