While 3-D Printing technology is still a young innovation, it is already being used to create a wide variety of products: action figures, musical instruments, fabrics, and even ...

An underwater diver filming the beautiful coral in the Caribbean captured a rare sight - a perfectly camouflaged octopus emerging from its hiding place with its skin transformin...

Animals adapt in various ways to protect themselves from predators. Some take on the smell of the food they consume, while others build decoys. But very few are able to do what ...