About 3 million years ago, Mermaids traveled in pods and had to avoid giant sea predators. None were more fierce than Megladon, an enormous prehistoric shark that fed on whales.

Go to Twitter and use #Mermaids to help unlock all-new mermaids evidence!

About a million years after prehistoric apes went to live in the sea they developed a higher lung capacity and the ability to breathe and see underwater for long periods of time. Soon after that, they lived there permanently.

Mermaids have managed to stay mostly hidden throughout human history, some record of them exists in fishermen's logs as well as the logs of Christopher Columbus.

An ancient cave drawing in Egypt depicts what seems like the story of how humans drove Mermaids away and in to hiding. The cave that the drawings were found in used to overlook a massive sea and scholars say they are authentic.

Strange footage shot by a young boy shows him and his friend examining the body of something that has washed up on shore. It comes alive and both boys flee... but what was it? Tune in for the world premiere of Mermaids: The Body Found, Sunday May ...

Researchers put forth a theory that some early apes ventured to the oceans to survive the harsh conditions of volcanic islands. Could these early apes have evolved in to some kind of sea creature?

In remote parts of the world, dolphins and humans fish together... splitting the spoils! The humans will enter the water and call out to the wild dolphins who then drive the fish to the shore. No one is sure how it started... or who taught who to ...

Our documentary crew travels to Germany to meet with a local fishermen named Hans Bauer who has witnessed some amazing things in the sea. He has seen spears in fish he has caught and thinks they might be on someone else's sea!

Humans are among some of the strangest land mammals. For starters we can hold our breath underwater longer than any other creature and babies instinctively hold their breath under water. Could humans have once called the sea home?

Check out the sneak peek for the upcoming film "Mermaids: A Body Found" in which, for the first time, scientists go on record to speak out about a top secret Navy program.

You Tweeted and now you've unlocked the first ever recorded mermaid sighting in Kiryat Yam.

Fishermen in rough waters document a strange catch in the nets... something that looks like a man but doesn't seem human. Tune in for the world premiere of Mermaids: The Body Found, Sunday May 27, at 9PM E/P.

Stolen footage of a science lab shows a large tank with something alive inside... and it is not a fish. Tune in for the world premiere of Mermaids: The Body Found, Sunday, May 27, at 9PM E/P.

The mayor of Kiryat Yam sits down to discuss his one million dollar proposal.

A second camera captures what appears to be a Mermaid running into the deep sea diving vessel.

Our documentary crew travels to Germany to meet with a local fishermen named Hans Bauer who has witnessed some amazing things in the sea. He has seen spears in fish he has caught and thinks they might be on someone else's sea!

Check out the sneak peek for the upcoming film "Mermaids: A Body Found" in which, for the first time, scientists go on record to speak out about a top secret Navy program.

An ancient cave drawing in Egypt depicts what seems like the story of how humans drove Mermaids away and in to hiding. The cave that the drawings were found in used to overlook a massive sea and scholars say they are authentic.

A second camera captures what appears to be a Mermaid running into the deep sea diving vessel.

About 3 million years ago, Mermaids traveled in pods and had to avoid giant sea predators. None were more fierce than Megladon, an enormous prehistoric shark that fed on whales.

Mermaids have managed to stay mostly hidden throughout human history, some record of them exists in fishermen's logs as well as the logs of Christopher Columbus.

Humans are among some of the strangest land mammals. For starters we can hold our breath underwater longer than any other creature and babies instinctively hold their breath under water. Could humans have once called the sea home?

Go to Twitter and use #Mermaids to help unlock all-new mermaids evidence!

You Tweeted and now you've unlocked the first ever recorded mermaid sighting in Kiryat Yam.

In remote parts of the world, dolphins and humans fish together... splitting the spoils! The humans will enter the water and call out to the wild dolphins who then drive the fish to the shore. No one is sure how it started... or who taught who to ...

Brand new footage of the UK Coastguard running routine drills has just been leaked revealing what many say is a definitive mermaid sighting.

Researchers put forth a theory that some early apes ventured to the oceans to survive the harsh conditions of volcanic islands. Could these early apes have evolved in to some kind of sea creature?

Mermaids are a timeless curiosity... so let's look back on what a spine-tingling year 2013 has been when it comes to our sea-borne brethren.

Footage recovered from an oil derrick depicts compelling evidence that mermaids may in fact exist.

About a million years after prehistoric apes went to live in the sea they developed a higher lung capacity and the ability to breathe and see underwater for long periods of time. Soon after that, they lived there permanently.

The mayor of Kiryat Yam sits down to discuss his one million dollar proposal.