In Search Of

Is the Loch Ness Monster a legend, or could it be much more? To find out, we'll compare decades of encounters across Europe and use modern science to create a brand-new profile of the beast.

The Loch Ness Monster may be the world's most famous unidentified species. We continue our quest to find out if it really exists-by entering the loch for a potential history-making encounter.

The Lost Colony of Roanoke is one of the greatest mysteries in American history. 400 years ago, 117 English colonists vanished from their new settlement without a trace. Were they attacked?

We're on the hunt for two of the most famed and valuable treasures from the Bible: King Solomon's Mines and the Ark of the Covenant. Can they be found? Or have they already been discovered?

The Bermuda Triangle has terrified and perplexed travelers, explorers and even scientists for centuries. Are the famed disasters and disappearances here simply coincidence?

In their quest for world domination, Nazi Germany amassed what might be the largest collection of stolen wealth and technology ever acquired. What became of these Nazi treasures?

Are we alone in the universe? With every new UFO sighting, we ask this age-old question. To find out, we'll hunt for eyewitnesses to large-scale otherworldly encounters.

Many believe the end of the world is coming. But when and how? And is there anything we can do to prevent it? To find out, we explore two ancient civilizations that mysteriously vanished.