High above the rivers of Madagascar, a small arachnid is quietly rewriting what I thought was possible in nature. The ...

Scientists have uncovered a 400-million-year-old genetic secret that gave spiders the ability to produce silk and weave their ...

Researchers collected the unfortunate arachnids near grottos and caves in Rio de Janeiro state, a region similar to where ...

A baby spider monkey discovered by the California Highway Patrol this week is in critical condition — suffering from malnourishment, skin and coat issues and an upper respiratory infection. But the ...