Throughout history, tales of strange creatures lurking in the forests and oceans have turned out to be true. But don't go getting ideas about Bigfoot.

In addition to validating a recent size estimate for the monster fish, scientists found evidence this one had recently eaten a basking shark.

The more we learn about Neanderthals, the more the line between them and us seems to blur.

The discovery of a second enormous structure has raised fresh questions about the cosmological principle.