Gallery: When Birds Tangle With Cats and Windows, They End Up in Avian Rehab

While oil is known to float, new research finds that over time it can permeate even extremely deep marine habitats, with animal populations declining by as much as 80 percent.

I’ve spent years testing smart bird feeders. These are the currently discounted models I’d buy for myself—or give as gifts.

The death of a lab worker in Russia has authorities looking at whether plague played a role. Even if it did, though, the odds of it spreading are very low.

Warhound came out of stealth on Wednesday with $200 million in funding and a mission to create “elite working dogs” equipped with "advanced body armor."

Five hauntings from the other side of technology.

Researchers took lessons from nocturnal animals to help rescue drones overcome a key challenge: flying in the dark.

European countries are leading the way harvesting heat that would otherwise be wasted as green death practices become more common.

The sale is almost over. Here’s the WIRED-tested gear I recommend for less scooping, easier feeding, and keeping tabs on your pets.

Seven of 16 planetary vital signs are in their most extreme state ever recorded, and El Niño is here to make matters even worse.

Scientists left structures up to 100 meters under the surface. Here’s what they found when they retrieved them 10 years later.

After years of testing repellents, traps, and sprays, I found a few ways to keep the bugs at bay—and plenty that aren’t worth the effort.