Add Yahoo as a preferred source to see more of our stories on Google. A common pauraque rests camouflaged on the forest floor in south Texas. Discover the fascinating world of camouflage and masterful ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Keeping track of pets isn't always easy and sometimes you need an eagle ...

An optical illusion is a fascinating visual trick that plays with the way our brain and eyes work together. Sometimes, what we “see” isn't really what's “there,” and that's what makes optical ...

Add Yahoo as a preferred source to see more of our stories on Google. We see four images of a horse painted on a cave wall. The bottom two images are brighter. Using an unconventional, centuries-old ...

Months ago, I learned of a riveting book called Hidden: Animals in the Anthropocene, edited by renowned photographer Jo-Anne McArthur and Keith Wilson, co-founder (with Britta Jaschinski) of ...

Whether you're in Yellowstone National Park or the Appalachian Mountains or simply hanging out in a backyard between two of nature's most impressive masterpieces, there's a good chance that at some ...

Optical illusions have become one of the most popular online engagement activities, turning everyday scrolling into a quick brain workout. People of all ages love pausing on a picture, trying to “see ...

Several years ago, on a casual clear-my-head walk around my neighborhood, I noticed a crow watching me. I paused. I looked more closely. Something in her shiny black eye revealed an intelligence I had ...