Those bizarre sea creatures that light up like carnival rides are actually ctenophores, which have an ancient brainlike ...

The fossilized remains of a creature with a twisted jaw and sideways-facing teeth have been discovered in the Amazon jungle. Scientists say the plant eating reptiles now called Tanyka consisted of ...

Discover 15 unbelievable transparent animals that actually exist on Earth. See nature's most ghostly and rare creatures.

The Atacama Desert, known as the driest place on Earth, has revealed a surprising secret: a hardy creature. New research ...

Scientists have uncovered surprising complexity in a tiny sensory structure found in comb jellies, some of the oldest animals on Earth.

Aliens: "Sorry, you're cutting out!" The post Something May Be Scrambling Alien Messages, NASA-Funded Research Finds appeared ...

Beneath Siberian permafrost and Antarctic ice, entire Ice Age creatures have emerged with fur, organs, and even liquid blood still intact. From woolly mammoths and cave lion cubs to steppe bison, ...

Even with only jaws, Tanyka amnicola adds a new character to an ancient ecosystem that scientists are still trying to sketch ...

Scientists discovered a bizarre 275-million-year-old aquatic animal with sideways teeth and a twisted jaw in Brazil, revealing a rare “living fossil” lineage from the Permian period.

A "dominant" crocodile-like predator with a big lump on its head preyed on man's ancestors three million years, ago, according to new research. Early humans - embodied by the iconic hominin Lucy - ...