Scientists found several “armored” animals in rivers of Ecuador and discovered two new species, a study said. Photo shows a representative area. Photo from Joris Beugels via Unsplash In a muddy river ...

Dunkleosteus ruled a restless Devonian ocean, where armor met innovation. Here’s how modern science is rewriting the story of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The sensitive ...

ATLANTA — Starting Oct. 5, a new Fernbank Museum exhibit has the institution “suiting up” for a fintastic and fun journey through time. The “Armored Animals” exhibit opens with what Fernbank calls a ...

INDIANAPOLIS — Indiana now has breeding populations of armadillos. According to a recent study by the U.S. Geological Survey (USGS), armadillos have colonized much of southeastern Indiana and are ...

(CNN) — The sensitive interior of human teeth might have originated from a seemingly unlikely place: sensory tissue in fish that were swimming in Earth’s oceans 465 million years ago. While our teeth ...

Add Yahoo as a preferred source to see more of our stories on Google. A CT scan of the tooth-like odontode structure from Astrapsis, an ancient jawless vertebrate fish shows that its tubules (shown in ...