
Ancient Aliens — Season 21

"Ancient Aliens" explores ten of history's most remarkable discoveries—breakthroughs that unsettle conventional understandings of our past. The series journeys from a lost city concealed within the Andes Mountains to enigmatic metallic sphe…

"Ancient Aliens" presents a countdown of the world's ten most enigmatic monoliths. These range from a 500-ton stone thought to depict an ancient spacecraft, to colossal statues rumored to have been fashioned with advanced technology, and in…

"Ancient Aliens" presents ten of the most intriguing reported UFO crashes from around the world. The list spans an acorn-shaped object that plummeted into the woods of rural Pennsylvania, to an enigmatic craft discovered on a Japanese shore…

"Ancient Aliens" explores ten of history's most astonishing and inexplicable technologies. The series examines enigmatic golden spheres found in Mexico, a revered wooden box believed capable of communicating with the divine, and an ancient …

"Ancient Aliens" explores ten of history's most intriguing and secretive endeavors dedicated to understanding the UFO phenomenon. These range from clandestine governmental bodies to operatives tasked with suppressing witness accounts, and f…

The program *Ancient Aliens* highlights ten enigmatic mountains, each steeped in tales of unexplained occurrences. One peak in Sri Lanka is rumored to function as a gateway to other dimensions; a volcano in Washington state served as the fo…

From the heart of the Americas, the Aztecs forged an empire of formidable power, inspiring both awe and terror. They asserted that a vast pantheon of deities, numbering over a thousand, descended to Earth from distant corners of the cosmos …

Worldwide, accounts of luminous spheres are multiplying. These objects often exhibit trajectories that seem to disregard established physical principles, and recent reports place them in proximity to military installations, naval vessels, a…

Dr. J. Allen Hynek achieved prominence as the government's foremost skeptic regarding Unidentified Flying Objects, yet he later became a pivotal figure in the burgeoning field of ufology. Did Dr. Hynek ultimately arrive at the correct concl…

From time immemorial, volcanoes have fueled myth and legend. Yet, they also appear as frequent locations for reports of unidentified flying objects. Could it be that these powerful geological forces, capable of unleashing immense energy, dr…

Across the ancient world, images persist of enigmatic beings, seemingly a blend of human and avian form. Often held in reverence as deities, these figures were attributed with potent magic in numerous cultures. Yet, did these so-called "Bir…

Across the globe, stories persist of individuals taken by extraterrestrial beings. Since the 1970s, an increasing number of researchers have devoted themselves to understanding the source of this unsettling phenomenon.

Across millennia and continents, humanity has consistently recounted stories of colossal, human-like figures. Adding fuel to this enduring fascination, some archaeologists assert the discovery of skeletal remains of truly exceptional dimen…

The proliferation of smartphones and social media has coincided with an unprecedented surge in accounts suggesting phenomena beyond our world. Recent reports include the sighting of a colossal "shadow monster" near a Miami shopping center, …

Great Britain has long been a land steeped in enigma, from the stones of Stonehenge to the curious patterns in fields, and the persistent reports of unidentified flying objects. It invites contemplation: has this island, throughout its hist…

The Norse sagas, ancient narratives of gods and heroes, possess a strange resonance with modern science fiction. They depict deities wielding formidable weapons and employing feats of apparent technological prowess. One cannot help but wond…

Japan, a realm steeped in ancient enigma, has recently gained another reputation: a focal point for UFO sightings. Does this island nation, as some Ancient Astronaut theorists propose, possess a history interwoven with extraterrestrial enco…
Across continents, archaeologists have unearthed peculiar, elongated skulls. Did our forebears intentionally alter the form of their craniums to evoke an alien visage? Could it be conceivable that certain of these skulls possess origins bey…
The western Pacific cradles Oceania, a sprawling expanse harboring some of the earth's most isolated and enigmatic islands. These lands are distinguished by colossal stone formations, peculiar statuary, and a wealth of legends concerning vi…


