In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Another invasive species is establishing a toehold in Florida. Well, technically, they don't have toes but watch for Asian ...

A virus plaguing shrimp and other seafood might also be responsible for an emerging eye disease in people that can cause ...

A new study reveals a profound glimpse into the strange and diverse organisms living nearly 10 kilometers below the surface ...