Add Yahoo as a preferred source to see more of our stories on Google. Besides their bodies, comb jellies, scientifically known as Mnemiopsis leidyi, also fuse their nervous and digestive systems, ...

Tens of thousands of years ago, dogs found their evolutionary niche as consumers of human waste. And if you're an animal eating refuse for a living, you better be equipped with a strong digestive ...

Research led by a University of Wyoming graduate student involving about 50 scientists from across the globe has provided new insights into the behavior of ungulates (hoofed animals) as it relates to ...

(CNN) — Late one summer night in 2023, Kei Jokura entered the Marine Biological Laboratory in Woods Hole, Massachusetts, excitedly carrying a blob in a beaker. The biologist had just come from the ...

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