Turns out, you just need to catch a boat from Ventura and head about an hour offshore to Channel Islands National Park, where nature has been running its own private laboratory for thousands of years.

Blind Mexican cavefish became active in light while surface fish reacted to darkness, revealing how evolution rewired brains.

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

These real-life ocean animals were so terrifying to seafarers that they became embedded in history as legendary sea monsters ...

You've seen the famous aliens, planets and scientists, but now it's time to venture even farther into the depths of space.

Imagine finding hundreds of alligators living happily in Colorado, which is thousands of miles away from any natural swamp.

The enormous deep-sea cousins of your garden’s pill bugs can go five years without food. A gene they pilfered from bacteria ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

A column by Winona LaDuke, an Ojibwe writer and economist on Minnesota’s White Earth Reservation. She also is co-curator of ...

Like the United States and several dozen other countries, Mexico extends citizenship to children born within its borders.