New research shows that the earliest sponges were soft bodied and lacked skeletons, explaining why their oldest fossils are ...

Imagine waking up to find your entire body gone — no torso, no limbs — just a head that has expanded, split into five ...

From the bugs in our backyards to prehistoric reptiles, animal biology and behavior are full of puzzles and conundrums. On this episode, we hear from experts solving the mysteries of the animal ...

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Dogs may be man's best friend, but animals of all kinds are criminals' worst enemies. These and other animal mysteries can be found at your local library or at www.onlib.org. "Cat on the Edge," (Joe ...

Do nonhuman animals live in a kind of eternal present, or are they aware of the passage of time? That question has been debated by scientists for decades. Most experts agree that animals have some way ...

Wildlife officials in New York are showing how "tricky" animals can be. On April 30, the New York State Department of Environmental Conservation posted photos of a mystery animal on Facebook. The post ...

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