"I have looked for it for 20 years." Researchers stunned after hiker stumbles upon rare creature last seen over 100 years ago ...

Paleontologists have discovered that a three-eyed sea moth predator lived on Earth half a billion years ago with evidence found in one of the most fossil-rich areas of the world.

As night settled over a mountain in southern Vietnam, a black-eyed creature with a “pointed” snout waited under some debris.

A newly described species from the Burgess Shale had three eyes, clawed limbs, and a tail full of gills—plus internal organs ...

In a forest of southern Thailand, a rare creature walked into a sunlit clearing and approached a potential mate. The hopeful animal put on a “remarkable” courting display — and a nearby trail camera ...