Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
Is this the best episode?
The peak run. Top 40% of seasons by average rating — consecutive, with an average of 7.97.
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Robert Clotworthy
Narrator (voice)
Giorgio A. Tsoukalos
Self
Ariel Bar Tzadok
Self
Jonathan Young
Self
David Childress
Self
Erich von Däniken
Self
Linda Moulton Howe
Self
David Wilcock
Self
George Noory
Self
Philip Coppens
Self
All 285 episodes plotted by IMDb rating
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5 episodes • 2010Avg: 7.4
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Evidence | Apr 20, 2010 | 7.5 |
| 2 | The Visitors | Apr 27, 2010 | 7.4 |
| 3 | The Mission | May 4, 2010 | 7.3 |
| 4 | Closer Encounters | May 18, 2010 | 7.4 |
| 5 | The Return | May 25, 2010 | 7.4 |
10 episodes • 2010Avg: 7.2
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Mysterious Places | Oct 28, 2010 | 7.3 |
| 2 | Gods & Aliens | Nov 4, 2010 | 7.2 |
| 3 | Underwater Worlds | Nov 11, 2010 | 7.6 |
| 4 | Underground Aliens | Nov 18, 2010 | 7.3 |
| 5 | Aliens and the Third Reich | Nov 25, 2010 | 7.4 |
| 6 | Alien Tech | Dec 2, 2010 | 7.1 |
| 7 | Angels and Aliens | Dec 9, 2010 | 6.9 |
| 8 | Unexplained Structures | Dec 16, 2010 | 7.5 |
| 9 | Alien Devastations | Dec 23, 2010 | 7.0 |
| 10 | Alien Contacts | Dec 30, 2010 | 7.1 |
16 episodes • 2011Avg: 6.8
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Aliens and the Old West | Jul 28, 2011 | 7.0 |
| 2 | Aliens and Monsters | Aug 4, 2011 | 6.9 |
| 3 | Aliens and Sacred Places | Aug 11, 2011 | 6.9 |
| 4 | Aliens and Temples of Gold | Aug 18, 2011 | 7.2 |
| 5 | Aliens and Mysterious Rituals | Aug 25, 2011 | 6.8 |
| 6 | Aliens and Ancient Engineers | Sep 1, 2011 | 7.6 |
| 7 | Aliens, Plagues and Epidemics | Sep 8, 2011 | 7.0 |
| 8 | Aliens and Lost Worlds | Sep 15, 2011 | 7.2 |
| 9 | Aliens and Deadly Weapons | Sep 22, 2011 | 6.6 |
| 10 | Aliens and Evil Places | Sep 28, 2011 | 7.3 |
| 11 | Aliens and the Founding Fathers | Oct 5, 2011 | 6.3 |
| 12 | Aliens and Deadly Cults | Oct 12, 2011 | 6.2 |
| 13 | Aliens and the Secret Code | Oct 19, 2011 | 6.8 |
| 14 | Aliens and the Undead | Oct 26, 2011 | 5.9 |
| 15 | Aliens, Gods and Heroes | Nov 16, 2011 | 6.7 |
| 16 | Aliens and the Creation of Man | Nov 23, 2011 | 7.0 |
10 episodes • 2012Avg: 7.1
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Mayan Conspiracy | Feb 17, 2012 | 7.3 |
| 2 | The Doomsday Prophecies | Feb 17, 2012 | 7.2 |
| 3 | The Greys | Feb 24, 2012 | 7.1 |
| 4 | Aliens and Mega-Disasters | Mar 2, 2012 | 6.7 |
| 5 | The NASA Connection | Mar 9, 2012 | 7.6 |
| 6 | The Mystery of Puma Punku | Mar 16, 2012 | 7.8 |
| 7 | Aliens and Bigfoot | Mar 23, 2012 | 6.2 |
| 8 | The Da Vinci Conspiracy | Apr 6, 2012 | 7.3 |
| 9 | The Time Travelers | Apr 27, 2012 | 7.1 |
| 10 | Aliens and Dinosaurs | May 4, 2012 | 6.5 |
12 episodes • 2012Avg: 6.8Valley of Despair
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Secrets of the Pyramids | Dec 21, 2012 | 7.1 |
| 2 | Aliens and Cover-Ups | Dec 28, 2012 | 6.8 |
| 3 | Alien Power Plants | Jan 4, 2013 | 6.9 |
| 4 | Destination Orion | Jan 11, 2013 | 6.8 |
| 5 | The Einstein Factor | Jan 18, 2013 | 6.6 |
| 6 | Secrets of the Tombs | Jan 25, 2013 | 6.7 |
| 7 | Prophets and Prophecies | Feb 8, 2013 | 6.6 |
| 8 | Beyond Nazca | Feb 15, 2013 | 6.7 |
| 9 | Strange Abductions | Feb 22, 2013 | 6.8 |
| 10 | The Von Daniken Legacy | Apr 5, 2013 | 7.3 |
| 11 | The Viking Gods | Apr 12, 2013 | 6.9 |
| 12 | The Monoliths | Apr 19, 2013 | 6.9 |
11 episodes • 2013Avg: 6.6Valley of Despair
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Power of Three | Sep 30, 2013 | 6.7 |
| 2 | The Crystal Skulls | Oct 7, 2013 | 6.2 |
| 3 | The Anunnaki Connection | Oct 14, 2013 | 7.3 |
| 4 | Magic of the Gods | Oct 21, 2013 | 6.5 |
| 5 | The Satan Conspiracy | Oct 28, 2013 | 6.2 |
| 6 | Alien Operations | Nov 1, 2013 | 6.5 |
| 7 | Emperors, Kings and Pharaohs | Nov 8, 2013 | 6.4 |
| 8 | Mysterious Relics | Nov 15, 2013 | 6.5 |
| 9 | Aliens and Forbidden Islands | Nov 29, 2013 | 7.0 |
| 10 | Aliens and The Lost Ark | Dec 6, 2013 | 6.9 |
| 11 | Aliens and Mysterious Mountains | Dec 13, 2013 | 6.7 |
8 episodes • 2014Avg: 6.7Valley of Despair
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Aliens and Stargates | Jan 24, 2014 | 6.9 |
| 2 | Aliens in America | Jan 31, 2014 | 6.7 |
| 3 | The Star Children | Feb 7, 2014 | 6.3 |
| 4 | Treasures of the Gods | Feb 14, 2014 | 6.8 |
| 5 | Aliens and the Red Planet | Feb 21, 2014 | 7.1 |
| 6 | The Shamans | Feb 28, 2014 | 6.4 |
| 7 | Aliens and Insects | Mar 7, 2014 | 6.7 |
| 8 | Alien Breeders | Mar 14, 2014 | 6.8 |
8 episodes • 2014Avg: 6.9Valley of Despair
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Alien Transports | Jun 13, 2014 | 6.8 |
| 2 | Mysterious Structures | Jun 20, 2014 | 7.1 |
| 3 | Mysterious Devices | Jun 27, 2014 | 6.8 |
| 4 | The Reptilians | Jul 25, 2014 | 6.3 |
| 5 | The Tesla Experiment | Aug 1, 2014 | 6.6 |
| 6 | The God Particle | Aug 8, 2014 | 7.7 |
| 7 | Alien Encounters | Aug 15, 2014 | 6.8 |
| 8 | Aliens & Superheroes | Aug 22, 2014 | 7.0 |
12 episodes • 2014Avg: 7.1
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Forbidden Caves | Oct 31, 2014 | 7.2 |
| 2 | Mysteries of the Sphinx | Nov 7, 2014 | 7.4 |
| 3 | Aliens Among Us | Nov 14, 2014 | 6.8 |
| 4 | The Genius Factor | Nov 21, 2014 | 7.0 |
| 5 | Secrets of the Mummies | Nov 28, 2014 | 6.8 |
| 6 | Alien Resurrections | Dec 5, 2014 | 6.9 |
| 7 | Alien Messages | Dec 19, 2014 | 7.1 |
| 8 | The Great Flood | Dec 23, 2014 | 7.3 |
| 9 | Aliens and the Civil War | Apr 10, 2015 | 6.3 |
| 10 | Hidden Pyramids | Apr 17, 2015 | 7.3 |
| 11 | The Vanishings | Apr 24, 2015 | 7.3 |
| 12 | The Alien Agenda | May 1, 2015 | 7.5 |
10 episodes • 2015Avg: 7.1
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Aliens B.C. | Jul 24, 2015 | 7.4 |
| 2 | NASA's Secret Agenda | Jul 31, 2015 | 7.4 |
| 3 | Aliens and Robots | Aug 7, 2015 | 7.0 |
| 4 | Dark Forces | Aug 14, 2015 | 6.8 |
| 5 | The Alien Evolution | Aug 21, 2015 | 7.0 |
| 6 | The Other Earth | Aug 28, 2015 | 7.4 |
| 7 | Creatures of the Deep | Sep 4, 2015 | 6.6 |
| 8 | Circles from the Sky | Sep 18, 2015 | 7.5 |
| 9 | The Alien Wars | Oct 2, 2015 | 7.1 |
| 10 | The Forbidden Zones | Oct 9, 2015 | 6.7 |
15 episodes • 2016Avg: 7.4
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Pyramids of Antarctica | May 6, 2016 | 7.9 |
| 2 | Destination Mars | May 13, 2016 | 7.9 |
| 3 | The Next Humans | May 20, 2016 | 7.5 |
| 4 | The New Evidence | May 27, 2016 | 7.6 |
| 5 | The Visionaries | Jun 10, 2016 | 7.1 |
| 6 | Decoding the Cosmic Egg | Jun 17, 2016 | 6.9 |
| 7 | The Wisdom Keepers | Jun 24, 2016 | 7.5 |
| 8 | The Mysterious Nine | Jul 8, 2016 | 7.4 |
| 9 | The Hidden Empire | Jul 15, 2016 | 7.2 |
| 10 | The Prototypes | Jul 22, 2016 | 7.2 |
| 11 | Space Station Moon | Jul 29, 2016 | 7.8 |
| 12 | Russia's Secret Files | Aug 12, 2016 | 7.4 |
| 13 | Beyond Roswell | Aug 19, 2016 | 7.2 |
| 14 | The Returned | Aug 26, 2016 | 7.5 |
| 15 | Shiva the Destroyer | Sep 2, 2016 | 7.5 |
16 episodes • 2017Avg: 7.4
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Alien Hunters | Apr 28, 2017 | 7.2 |
| 2 | Forged by the Gods | May 5, 2017 | 7.5 |
| 3 | The Mystery of Rudloe Manor | May 12, 2017 | 7.2 |
| 4 | The Alien Architects | May 19, 2017 | 8.0 |
| 5 | The Pharaohs' Curse | May 26, 2017 | 7.3 |
| 6 | The Science Wars | Jun 2, 2017 | 7.8 |
| 7 | City of the Gods | Jun 9, 2017 | 7.7 |
| 8 | The Alien Frequency | Jun 16, 2017 | 7.5 |
| 9 | The Majestic Twelve | Jul 7, 2017 | 7.8 |
| 10 | The Akashic Record | Jul 14, 2017 | 7.3 |
| 11 | Voices of the Gods | Jul 21, 2017 | 7.2 |
| 12 | The Animal Agenda | Jul 28, 2017 | 6.7 |
| 13 | The Replicants | Aug 4, 2017 | 7.0 |
| 14 | A Spaceship Made of Stone | Aug 11, 2017 | 7.0 |
| 15 | The Alien Disks | Sep 8, 2017 | 6.9 |
| 16 | Return to Gobekli Tepe | Sep 15, 2017 | 7.5 |
15 episodes • 2018Avg: 7.3
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The UFO Conspiracy | Apr 27, 2018 | 7.6 |
| 2 | Da Vinci's Forbidden Codes | May 4, 2018 | 7.2 |
| 3 | The Alien Protocols | May 11, 2018 | 7.2 |
| 4 | Earth's Black Holes | May 18, 2018 | 7.4 |
| 5 | The Desert Codes | May 25, 2018 | 7.4 |
| 6 | Area 52 | Jun 1, 2018 | 7.3 |
| 7 | Earth Station Egypt | Jul 20, 2018 | 7.6 |
| 8 | Island of the Giants | Jul 27, 2018 | 7.2 |
| 9 | The Taken | Aug 3, 2018 | 7.3 |
| 10 | The Sentinels | Aug 10, 2018 | 7.3 |
| 11 | Russia Declassified | Aug 17, 2018 | 7.2 |
| 12 | They Came From the Sky | Aug 24, 2018 | 7.0 |
| 13 | The Artificial Human | Aug 31, 2018 | 6.8 |
| 14 | The Alien Phenomenon | Jan 4, 2019 | 7.4 |
| 15 | Return to Mars | Jan 7, 2019 | 7.0 |
22 episodes • 2019Avg: 7.1
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Return to Antarctica | May 31, 2019 | 7.9 |
| 2 | The Badlands Guardian | Jun 7, 2019 | 6.5 |
| 3 | Element 115 | Jun 14, 2019 | 7.7 |
| 4 | The Star Gods of Sirius | Jun 21, 2019 | 7.3 |
| 5 | They Came from the Sea | Jun 28, 2019 | 7.7 |
| 6 | Secrets of the Maya | Jul 5, 2019 | 7.6 |
| 7 | The Druid Connection | Jul 19, 2019 | 7.0 |
| 8 | The Reptilian Agenda | Jul 26, 2019 | 7.1 |
| 9 | The Alien Infection | Aug 2, 2019 | 7.3 |
| 10 | Project Hybrid | Aug 9, 2019 | 6.9 |
| 11 | The Trans-Dimensionals | Aug 16, 2019 | 6.9 |
| 12 | Islands of Fire | Aug 23, 2019 | 7.8 |
| 13 | The Constellation Code | Aug 30, 2019 | 6.3 |
| 14 | The Nuclear Agenda | Sep 6, 2019 | 7.2 |
| 15 | The Alien Mountain | Oct 4, 2019 | 6.7 |
| 16 | The Alien Brain | Oct 11, 2019 | 6.8 |
| 17 | The Secrets of Stonehenge | Oct 18, 2019 | 6.9 |
| 18 | Food of the Gods | Nov 1, 2019 | 6.4 |
| 19 | Human Hieroglyphs | Nov 8, 2019 | 6.5 |
| 20 | The Storming of Area 51 | Nov 15, 2019 | 7.3 |
| 21 | Countdown to Disclosure | Nov 22, 2019 | 7.2 |
| 22 | Secrets of the Exoplanets | Nov 29, 2019 | 7.3 |
12 episodes • 2020Avg: 7.2
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Mystery of Nan Madol | Jan 25, 2020 | 7.9 |
| 2 | The Relics of Roswell | Feb 1, 2020 | 7.0 |
| 3 | Destination Chile | Feb 8, 2020 | 7.7 |
| 4 | The Real Men in Black | Feb 15, 2020 | 6.8 |
| 5 | The Mystery of the Stone Giants | Feb 22, 2020 | 7.1 |
| 6 | The World Before Time | Feb 29, 2020 | 7.8 |
| 7 | They Came from The Pleiades | Mar 7, 2020 | 7.1 |
| 8 | The Immortality Machine | Mar 14, 2020 | 6.7 |
| 9 | The Shapeshifters | Mar 21, 2020 | 6.6 |
| 10 | The Mystery of Skinwalker Ranch | Mar 28, 2020 | 7.2 |
| 11 | The Ultimate Guide to UFOs | Apr 11, 2020 | 7.2 |
| 12 | Aliens and the Presidents | Apr 18, 2020 | 7.1 |
10 episodes • 2020Avg: 7.5
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Divine Number | Nov 13, 2020 | 7.4 |
| 2 | The Lost Kingdom | Nov 20, 2020 | 7.5 |
| 3 | The Galactic Keyhole | Dec 4, 2020 | 7.4 |
| 4 | Giants of the Mediterranean | Dec 11, 2020 | 7.4 |
| 5 | The Forbidden Bible | Dec 18, 2020 | 7.8 |
| 6 | William Shatner Meets Ancient Aliens | Feb 12, 2021 | 8.0 |
| 7 | Impossible Artifacts | Feb 19, 2021 | 8.0 |
| 8 | The Space Travelers | Feb 26, 2021 | 6.9 |
| 9 | The UFO Pioneers | Mar 5, 2021 | 7.3 |
| 10 | The Harmonic Code | Mar 12, 2021 | 7.7 |
7 episodes • 2021Avg: 7.1
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Lost City of Peru | Aug 6, 2021 | 7.3 |
| 2 | Top Ten Mysterious Sites | Aug 13, 2021 | 7.2 |
| 3 | Top Ten Alien Cover-Ups | Aug 20, 2021 | 6.8 |
| 4 | The Mystery of Mount Shasta | Sep 17, 2021 | 6.9 |
| 5 | The Human Experiment | Sep 24, 2021 | 7.3 |
| 6 | Top Ten Alien Encounters | Oct 1, 2021 | 7.1 |
| 7 | Top Ten Alien Artifacts | Oct 8, 2021 | 7.2 |
20 episodes • 2022Avg: 7.1
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Disclosure Event | Jan 7, 2022 | 7.5 |
| 2 | Mystery of the Standing Stones | Jan 14, 2022 | 7.1 |
| 3 | Beneath the Sacred Temples | Jan 21, 2022 | 7.3 |
| 4 | The World on Alert | Jan 28, 2022 | 7.3 |
| 5 | Recovering The Ark Of The Covenant | Feb 11, 2022 | 7.0 |
| 6 | Secrets Of The Star Ancestors | Feb 18, 2022 | 7.3 |
| 7 | Alien Air Force | Feb 25, 2022 | 7.1 |
| 8 | The Shadow People | Mar 4, 2022 | 6.8 |
| 9 | Decoding the Dragon Gods | Mar 11, 2022 | 6.9 |
| 10 | The Time Benders | Mar 18, 2022 | 7.4 |
| 11 | Ancient Aliens On Location: Incredible Structures | Jul 8, 2022 | 6.9 |
| 12 | Ancient Aliens On Location: Extraordinary Encounters | Jul 15, 2022 | 6.4 |
| 13 | Ancient Aliens on Location: The Alien Glyphs | Jul 22, 2022 | 6.4 |
| 14 | Ancient Aliens On Location: The UFO Investigations | Jul 29, 2022 | 6.7 |
| 15 | Ancient Aliens On Location: Mysterious Artifacts | Aug 5, 2022 | 6.6 |
| 16 | Ancient Aliens on Location: Evidence of Alien Life | Aug 12, 2022 | 6.8 |
| 17 | The Shining Ones | Aug 19, 2022 | 7.0 |
| 18 | The Journey to Immortality | Aug 26, 2022 | 7.5 |
| 19 | Secrets of Inner Earth | Sep 9, 2022 | 7.0 |
| 20 | Return of the Egyptian Gods | Sep 16, 2022 | 8.1 |
20 episodes • 2023Avg: 7.7Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Hotspot Connection | Jan 6, 2023 | 7.6 |
| 2 | The Crop Circle Code | Jan 13, 2023 | 7.8 |
| 3 | Mystery of the Lost Civilization | Jan 20, 2023 | 8.1 |
| 4 | The Power of the Obelisks | Feb 3, 2023 | 7.8 |
| 5 | The MUFON Files | Feb 10, 2023 | 7.2 |
| 6 | Cosmic Impacts | Feb 17, 2023 | 7.4 |
| 7 | Close Encounters of the Fifth Kind | Feb 24, 2023 | 7.8 |
| 8 | The Mysteries of Alaska | Mar 3, 2023 | 7.5 |
| 9 | Aliens in our Airspace | Mar 10, 2023 | 8.0 |
| 10 | The Giants of Malta | Mar 17, 2023 | 7.9 |
| 11 | The Top Ten Pyramid Sites | Jun 30, 2023 | 8.0 |
| 12 | The Top Ten Mysterious Devices | Jul 7, 2023 | 7.5 |
| 13 | The Top Ten Mysterious Islands | Jul 14, 2023 | 7.6 |
| 14 | The Top Ten Alien Craft | Jul 21, 2023 | 7.7 |
| 15 | Edgar Cayce: The Sleeping Prophet | Aug 4, 2023 | 8.0 |
| 16 | The Gods of Greece | Aug 11, 2023 | 7.9 |
| 17 | The New UFO Hunters | Aug 18, 2023 | 7.9 |
| 18 | Power of the Talisman | Aug 25, 2023 | 7.6 |
| 19 | The Top Ten Mysteries of the Deep | Sep 8, 2023 | 7.8 |
| 20 | The Top Ten Alien Petroglyphs | Sep 15, 2023 | 7.6 |
20 episodes • 2024Avg: 7.8Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Top Ten Alien Influencers | Jan 5, 2024 | 7.3 |
| 2 | The Top Ten Extraordinary Creatures | Jan 12, 2024 | 6.5 |
| 3 | The Top Ten Hidden Alien Bases | Jan 19, 2024 | 7.4 |
| 4 | The Top Ten Scariest Encounters | Feb 2, 2024 | 7.4 |
| 5 | The Top Ten Alien Codes | Feb 9, 2024 | 7.5 |
| 6 | The Top Ten Alien Disasters | Feb 16, 2024 | 7.1 |
| 7 | Secrets Of The Sumerians | Feb 23, 2024 | 8.1 |
| 8 | The UFO Superhighway | Mar 1, 2024 | 7.6 |
| 9 | Mysteries of Scotland | Mar 8, 2024 | 7.8 |
| 10 | Mystery of the Stone Spheres | Mar 15, 2024 | 7.9 |
| 11 | Mysteries of the Maya | Jun 28, 2024 | 8.6 |
| 12 | Unlocking the Stargates | Jul 5, 2024 | 7.9 |
| 13 | The Whistleblowers | Jul 12, 2024 | 7.8 |
| 14 | The Search For Extraterrestrial Intelligence | Jul 19, 2024 | 8.1 |
| 15 | Jacques Vallée: UFO Pioneer | Aug 9, 2024 | 8.1 |
| 16 | The Teachers | Aug 16, 2024 | 7.9 |
| 17 | Egypt's Giant Tombs | Aug 23, 2024 | 8.4 |
| 18 | The Linda Moulton Howe Files | Aug 30, 2024 | 8.4 |
| 19 | The Chosen | Sep 6, 2024 | 7.8 |
| 20 | Resurrecting Puma Punku | Sep 13, 2024 | 8.7 |
20 episodes • 2025Avg: 7.9Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Top Ten Extraordinary Discoveries | Feb 7, 2025 | 7.1 |
| 2 | The Top Ten Mysterious Monoliths | Feb 14, 2025 | 7.1 |
| 3 | The Top Ten UFO Crashes | Feb 21, 2025 | 7.3 |
| 4 | The Top Ten Unexplained Technologies | Feb 28, 2025 | 7.5 |
| 5 | The Top Ten Secret Projects | Mar 7, 2025 | 7.0 |
| 6 | The Top Ten Mysterious Mountains | Mar 14, 2025 | 7.2 |
| 7 | Mysteries of the Aztecs | Mar 21, 2025 | 8.4 |
| 8 | The Glowing Orb Phenomenon | Mar 28, 2025 | 7.7 |
| 9 | The Legacy of J. Allen Hynek | Aug 29, 2025 | 8.0 |
| 10 | The Volcano Factor | Sep 5, 2025 | 8.4 |
| 11 | The Birdman Mystery | Sep 12, 2025 | 7.9 |
| 12 | The Abduction Files | Sep 19, 2025 | 8.2 |
| 13 | The Giants | Oct 2, 2025 | 8.1 |
| 14 | Aliens In Our Midst | Oct 9, 2025 | 7.8 |
| 15 | Britain's UFO Files | Oct 16, 2025 | 8.4 |
| 16 | Mysteries Of The Norse Gods | Oct 23, 2025 | 8.3 |
| 17 | Secrets of Japan | Nov 6, 2025 | 8.1 |
| 18 | Episode 18 | TBA | 10.0 |
| 19 | Episode 19 | TBA | 0.0 |
| 20 | Episode 20 | TBA | 0.0 |
11 episodes • 2026Avg: 8.4Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Skulls of the Gods | Jan 15, 2026 | 7.7 |
| 2 | Egypt's Lost Pyramids | Jan 22, 2026 | 8.3 |
| 3 | Island of the Gods | Jan 29, 2026 | 8.1 |
| 4 | Extraterrestrial Engineering | Feb 5, 2026 | 8.2 |
| 5 | UFO Hot Spots | Feb 26, 2026 | 7.8 |
| 6 | Mysterious Monuments | Mar 5, 2026 | 7.1 |
| 7 | Underwater Alien Bases | Jun 11, 2026 | 10.0 |
| 8 | Secrets of the Vedas | Jun 18, 2026 | 10.0 |
| 9 | Wars of the Gods | Jun 25, 2026 | 0.0 |
| 10 | UFO Sightings | Jul 2, 2026 | 0.0 |
| 11 | Alien A.I. | Jul 9, 2026 | 0.0 |
