Alien Encounters Science Channel - Search Videos

Alien Encounters (Full Episode) | UFOs: Investigating the Unknown | National Geographic

Alien Encounters (Full Episode) | UFOs: Investigating the Unknown | National Geographic

210.5K views5 days ago

YouTubeNational Geographic

The Strangest Encounters in Space | NASA's Unexplained Files (Full Episode)

The Strangest Encounters in Space | NASA's Unexplained Files (Full Episode)

9.5M viewsJun 13, 2019

YouTubeScience Channel

Blackholes, Aliens, and the Sun! | How the Universe Works | Science Channel

Blackholes, Aliens, and the Sun! | How the Universe Works | Science Channel

161.2K views1 week ago

YouTubeScience Channel

Bizarre UFO Sightings | Strange Encounters Caught On Camera

Bizarre UFO Sightings | Strange Encounters Caught On Camera

474 views1 day ago

What Does the Government Really Know About UFOs? | The UnXplained (S2, E4) | Full Episode

What Does the Government Really Know About UFOs? | The UnXplained (S2, E4) | Full Episode

192.9K views6 days ago

Neil Armstong Contacts Aliens on THE MOON?! | NASA’s Unexplained Files | Science Channel

Neil Armstong Contacts Aliens on THE MOON?! | NASA’s Unexplained Files | Science Channel

728.3K viewsApr 7, 2023

YouTubeScience Channel

The UFO Encounter That Was Buried for Nearly 50 Years | Ep.213 | Ninjas Are Butterflies

The UFO Encounter That Was Buried for Nearly 50 Years | Ep.213 | Ninjas Are Butterflies

6.3K views14 hours ago

YouTubeNinjas Are Butterflies

UFO BOMBSHELL: Neurosurgeon in Brazil claims he examined an alien

200.8K views3 days ago

YouTubeFox News

Did Extraterrestrials Bring These Creatures to Earth? | Ancient Aliens Special Presentation (S1, E2)

146.6K views1 week ago

5 Unseen UFO Sightings the Internet Hasn't Found Yet

801 views3 days ago

The Next Stage of Human Evolution | Ancient Aliens | Marathon

351.7K views1 week ago

BREAKING! Pentagon Just Released Its 6th UAP Tranche

6.6K views1 week ago

Nobody Can Explain What This UFO Note Means

4.8K views10 hours ago

YouTubeCristina Gomez

The Most Shocking Alien Encounters Ever | Ancient Aliens

1.1M views4 months ago

Confirmed UFO Footage That Breaks Camera Physics 4K

400 views4 hours ago

YouTubeChaosMoogle

See the Top 10 Scariest UFO Encounters Ever Recorded | Ancient Aliens (S20, E4) | Full Episode

555K views3 months ago

Unexplained Creatures Filmed in the Amazon That Shocked Scientists

83.8K views4 days ago

YouTubeMostAmazingTop10

Alien Races Contact With Ancient Indian Civilization | Full Sci-Fi Documentary

8.2K views3 days ago

YouTubeSci-Fi Central

UFO BOMBSHELL: Neurosurgeon in Brazil claims he examined an alien #shorts #foxnews #news #us

391 views4 days ago

YouTubeFox News

Most Compelling UFO Stories | Alien Encounters: Fact or Fiction | Discovery

41.4K viewsAug 28, 2024

YouTubeDiscovery

Everything I Learned Cooking Thousands of Omelets in a French Bistro | Techniquely with Lan Lam

220.4K views6 days ago

YouTubeAmerica's Test Kitchen

These MythBusters Experiments Shouldn't Have Worked

187.7K views6 days ago

YouTubeAdam Savage’s Tested

Otherworldly Technology | Ancient Aliens

136.8K views3 days ago

Bryce Zabel Drops UFO Bombshell

134.9K views6 days ago

Anesthesia | Sci-Fi Short Film | DUST | Starring Aaron Staton

129.4K views4 days ago

The Bizarre Roswell Rock That Defies Explanation | In Search of Aliens (S1)

87.8K views5 days ago

Exoplanet Radio Signals Reveal Powerful Magnetic Field Beyond Solar System | WION Podcast

15.1K views1 day ago

Ancient Aliens: Inside Area 51's UFO Secrets | History

6M viewsMay 9, 2024

UAP Spotted Over Buenos Aires?! 🇦🇷 What Was That?!

11.5K views1 day ago

Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemasons | Ancient Aliens

3.4M viewsSep 1, 2025

See more

Short videos

The UFO Encounters That Science REFUSES to Explain… | 144p → 4K 👽

142.1K views4 months ago

YouTubeClarity Files

UFO BOMBSHELL: Neurosurgeon in Brazil claims he examined an alien #shorts

391 views4 days ago

YouTubeFox News

Six orbs captured in the Middle East – Pentagon's Sixth Batch of UFO Files! #shorts

468 views14 hours ago

YouTubeStarXtreme

Epistemic Dignity of UFO Experiences | Father Taylor

383 views4 days ago

YouTubeUAP Files Podcast 🛸

The Unexplained & Alien Life 👽🌌 | Mysterious Encounters That Still Shock Scientists

138 views4 months ago

YouTubeHiddenBehemoths

UFO & Alien Encounters: 144p vs. 4K Ultra Quality!

137.4K views3 months ago

YouTubeDARK ORBIT

Testing The Unknown: Alien Contact | UFOs Over Earth | Discovery Channel India

2.7K views3 months ago

YouTubeDiscoveryChannelInd

Alien Worlds Found in Silverthorn Lightforest Cities

800 views5 days ago

YouTubeChristos Avatar TV

Alien Worlds Found in Golden Canyon Obelisk Cities

500 views4 days ago

YouTubeChristos Avatar TV

The Truth About Alien Life in Living Forest Cities

300 views2 days ago

YouTubeChristos Avatar TV

Aliens found in the Ocean: Nordic Alien's Terrifying Plan | UFO Witness | Discovery

67.8K viewsApr 25, 2025

YouTubeDiscoveryChannelInd

Columbus Reports An Alien Encounter | Ancient Aliens: Origins | #shorts | History

22.2K viewsJan 8, 2025

Microscope Reveals Alien Life? | Expedition Unknown: Hunt For Extraterrestrials S1 E4

12.7K views2 months ago

YouTubeDiscoveryChannelInd

Unknown Sky Entity | UFO's Over Earth | Discovery Channel India

4.7K views2 months ago

YouTubeDiscoveryChannelInd

The Aliens Reveal Themselves | Close Encounters Of The Third Kind

3.8K views1 month ago

YouTubeNOW SCI-FI

Hidden Alien Civilization Found in Frozen Sky Cities

1.5K views3 days ago

YouTubeChristos Avatar TV

Alien Worlds Found in Sunveil Crystal Forest Cities

300 views1 day ago

YouTubeChristos Avatar TV

UAP Spotted Over Buenos Aires?! 🇦🇷 What Was That?!

11.5K views1 day ago

Are Aliens REAL? Shocking Brazil Encounter Revealed! #shorts #aliens #lab360

137.2K viewsJul 28, 2024

Why Aliens Chose Zimbabwe Kids 👽 #shorts #UFO #lab360

34K viewsOct 16, 2024