It’s already baffling how many incredible and strange creatures can be found on planet Earth, with there being well over 8 ...

Lowland Streaked Tenrec is a spiny mammal that's native to Madagascar. It's unique black and yellow appearance and quirky ...

Earth’s magnetic field plays a key role in ... of oxygen in the atmosphere and the ocean increased. These weird animals barely resembled life today — squashy fans, tubes and doughnuts, and ...

So, if you get bit by this teeny tiny creature, be prepared for a world of pain. These weird animals can be found in warm waters all across the globe, even washing up on Texas beaches in recent years.

an eruption of life when Earth’s very first animals began appearing in the fossil record — the ancestors of all major animal groups that we know today. The Cambrian sea was a very strange and ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

Evolution is responsible for some weird animals on Earth, but this two-armed worm might just be the weirdest. Following is a transcript of the video. This creature is like a worm with two little arms!

Creatures don't have to be cute, cuddly or beautiful to be well adapted. Check out the weird features of these strange critters. For them, being ugly helps them to ...