Argentina's Mysterious Spinning Island
An island in Argentina's swamp spins in a circle of freezing water, defying easy explanation. Its mysterious rotation h…
Zacaton Cenote: Mexico's Deepest Water Pit
Zacaton cenote plunges 319 metres, making it the deepest water pit on Earth, but until 1994, the pit remained unexplore…
Tayos Cave Mystery and Neil Armstrong's Expedition
In 1969, a cave explorer claimed to find a metallic bookshelf filled with ancient gold books in Ecuador’s Tayos Cave. T…
Japan's Mysterious Underwater Ruins
A diver in 1986 encountered a 25-meter-tall stone structure off Japan's coast, featuring flat terraces and straight wal…
Kazakhstan's Mysterious Giant Shapes
Beneath the expanses of Kazakhstan, 260 mysterious giant shapes lie hidden, only visible from above. Created 8,000 year…
Poland's Crooked Forest: 400 Bent Trees Mystery
A dense forest a few miles from Poland's borders stands with a peculiar mystery—400 trees bend in unison at 90-degree a…
Tam Jha: Deepest Blue Hole Off Yucatan Coast
Tam Ja' is a perfectly circular marine sinkhole off the Yucatan Peninsula, reaching depths surpassing 420 meters, makin…
Mysterious Giant Stone Circles in Jordan and Syria
Drone footage over the Jordanian desert reveals a 400-meter-wide circle, one of several puzzling stone structures in Jo…
Sotano de las Golondrinas: Mexico's Massive Sinkhole
Every morning, thousands of birds pour from the Sotano de las Golondrinas, a massive sinkhole in Mexico's jungle. This…
Richat Structure: Sahara's Mysterious Eye
From space, the Sahara Desert reveals a startling sight: a colossal, bullseye-shaped formation. Known as the Richat Str…
Lake Baikal's Mysterious Ice Rings
The dark circles that sometimes appear on the surface of Siberia's Lake Baikal are so large, they're only visible from…
Albania's Blue Eye: Mysterious Underwater Cave
Albania's Blue Eye, a deep spring whose bottom remains unstudied, resists the attempts of divers to penetrate it's dept…