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

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps ...

Some sci-fi creatures are just monsters. This one has real depth, logic, and worldbuilding behind it. A closer look at an ...

Among the many strange biological wonders Charles Darwin observed in his time, one haunted him above all. “‘The eye, to this day, gives me a cold shudder,” he admitted in a letter to an American ...