For decades, this question has bewildered biologists. Now, by studying Placozoa, scientists at Stanford University have ...

Rare attacks helped brand the cassowary as deadly, but habitat loss and human activity now pose a far greater threat to the ...

Fox 4's Austin Schargorodski reports on Fly Heli’s response after neighbors raised concerns about helicopter flights near ...

High in the forest canopy, one genus of snake learned how to solve the problem of flight without wings. Here’s how, according ...

Explore the world’s fastest birds of prey, from falcons to eagles, and learn how extreme speed and high-velocity make them ...