Video player loading...
The Day the Sky Flashed Twice: What Caused the Mysterious Vela Incident?
The Day the Sky Flashed Twice: What Caused the Mysterious Vela Incident?
The Day the Sky Flashed Twice: What Caused the Mysterious Vela Incident?

The Day the Sky Flashed Twice: What Caused the Mysterious Vela Incident? - Dark Docs

Dark Docs
Videos: 35
Subscriber: 137,207
Views: 7,749,791
If this video violated? Please submit request complaints or delete it right now..
Submit request or Delete this video

Short documentaries from Dark5 exploring the greatest mysteries of this world and beyond...

Video description
On September 22nd 1979, the sensors aboard the US Vela Satellite picked up a distinctive signal from somewhere in the vast expanse of the South Atlantic ocean. It was a mysterious “double flash” of blinding light. Even today no-one knows for sure what caused the Vela incident... Subscribe now:

DarkDocs is a new narrated documentary video from Dark5 taking an in-depth look at at some of the most mysterious stories on Earth. This week: The Vela Incident. Pinpointed to within a 3,000 mile radius by the Vela 6911 satellite, the mysterious unexplained double flash of light was seen from space and likely emanated from near Bouvet Island between South Africa and Antarctica. The frozen isle is one of the most remote in the world and at the time was home to a Norwegian automated weather station. The only recent event of note was the 1964 discovery of a suspicious lifeboat of unknown origin that was laden with supplies.
A Treasure Map from Space: Why Did an Astronaut Hide His Secret Notes for So Long?

A secret treasure map recorded from outer space? What is hiding under the ocean where more than 60 magnetic anomalies were documented by a US astronaut? Subscribe to Dark Docs: When the Mercury 9 mission launched from Cape Canaveral in 1963, it was ostensibly to prove the endurance of the human body in space over extended periods of time and to document the earth from above. However, according to the sole astronaut aboard the craft, there was another, secret motive to the mission. Astronaut Gordon Cooper had actually been sent to space with a Cold War surveillance objective… one that...

If You Detonated a Nuclear Bomb In The Marianas Trench (Just Fantasy, not science!)

I hope everyone understood where science ends and fantasy begins?) Thank's Armando Sepulveda, Fernando Arroyo, CGSOS LLC & Twize films for "The Big Wave" project (04:03 - 04:08) in this video. Original footage: links to their portfolio: , Subscribe to my NEW Channel!!!!! ► "Meet, Arnold!" - If you like this video - put Thumb Up button (please) and Subscribe to Ridddle channel. We will make this universe smarter together! Okay, okay. I got to go..... See You Soooooooooooooooon dudes ;)

The Phobos Incident - We Are Not Alone

Just in time for Halloween, listen to an interplanetary tale of mystery from inside of our own solar system: this is the story of the Phobos Incident. The soundtrack is a recording that I did to help set the atmosphere, I hope you enjoy. Support me via Patreon: Twitter: @Phobos_Media Join my discord server!

Brief History of: The Kyshtym Disaster

Another video on a nuclear disaster: f Help the Channel Grow Like, Comment & Subscribe! Hello fellow history fans and welcome back to today's video where we will be looking at a brief history of The Kyshtym disaster. The discovery of atomic power lead to many environmental incidents over the last century, for example windscale, Enrico fermi one, three mile island and chernobyl to name a few. However there was an event before all of them which came to be known as the Kyshtym disaster and ranks as the 3rd worst nuclear disaster in human history. Subscribe Here: Check out The...

B-52 Landing Without a Tail: Severe Turbulence & America's Secret Nuclear Deterrent

It was a “most unusual story” so difficult to believe that the U.S. Air Force felt obligated to turn the event into a training video to document “aviation history.” Marked “Official Use Only,” and to be shown only to “Authorized Personnel,” “Flight Without a Fin” showed a jet-powered bomber flying with its tail and vertical stabilizer sheared clean off. The video captured extensive real-life footage of the aircraft in flight, and the Directorate of Aerospace Safety hoped that it would “enhance pilot understanding of B-52 flight characteristics and heighten appreciation of its capabilities.”

Why did Russia Abandon a Space Shuttle in the Desert?

Dark5's new channel! Subscribe to Dark Docs: Presenting Russia's Abandoned Buran: The Lost Soviet Space Shuttle DarkDocs is a new narrated documentary video from Dark5 taking an in-depth look at at some of the most mysterious stories on Earth. This week: Why did Russia Abandon a Space Shuttle in the Desert? Some experts believe Russia may have built the most sophisticated spaceship to ever fly, but it sat for years lost in the desert after only one launch. How did these Soviet Space shuttle clone top its NASA American counterpart, and why did it never fly with its Energia rocket again?

5 Incredible Lost Photos Found on Missing Cameras

5 incredible stories of lost photos found on cameras missing in the jungle, sunken at the bottom of the ocean, and falling from the sky... Subscribe to Dark5 ► Dark5 presents 5 amazing photos and videos found on cameras that were thought to be lost forever but rediscovered months, years, and even decades later. Including never before seen images of the Mount Saint Helen's Eruption, a lost dive camera found after a harrowing shipwreck, mysterious photos found on the cell phones and cameras of lost hikers, a found weather balloon video taken from the edge of space and showing the Grand...

UNUSUAL Mysterious Locations Around The World

From amazing natural locales to abandoned towers, here are the most unusual and mysterious locations around the world! Subscribe to Talltanic 5.The Star Pyramid Also known as Salem Rock, this pyramid in Stirling Scotland was built in 1863 and it commemorates martyrs seeking religious freedom. During construction a bible was entombed in the pyramid and each side has a bible made out of marble.. There isn’t anything too crazy about this place, its just strange to see a pyramid in a cemetery in scotland. 4. Valley of the Fallen Valle de los Caidos was built under the orders of the spanish dictator...

The Rogue Soviet Sub that Almost Started WWIII in 1967

A theory has emerged that due to it being way off course, manned with an additional dozen men, and with a nuclear missile in launch position when sunk, the Soviet sub K-129 went rogue and was going to attack Hawaii to start a war between the US and China. Chasing Conspiracies Wednesdays: 10/9C Subscribe to AHC:

The Advanced Aviation Threat Identification Program: What this Secret Pentagon's UFO Footage?

Newly released Pentagon footage appears to show US Navy pilots in pursuit of a UFO off the coast of California in 2004. The video comes to light as a highly secretive program to study military encounters with UFOs is exposed. What is the Advanced Aerospace Threat Identification Program, is it related to Project Blue Book, and does its work continue today? Subscribe now: In a groundbreaking investigative report published by The New York Times on December 16, 2017, the United States Defense Department acknowledged for the first time the existence of a highly classified program it began funding in 2007...

New Antarctica Anomalies Documentary 2018 There is DEFINITELY Something Under the Ice

Is one of the worlds greatest secrets about to be uncovered? There is a huge magnetic anomaly in Antarctica, on the east coast of lake Vostok's shoreline. This is what you would see if you found the ruins of an ancient, buried city! Such a discovery would be absolutely dazzling, sending ripples through our world. And there were even stranger stories suddenly coming from the "bottom of the world" in this same time frame, such as witnesses claiming a huge UFO has been discovered under the ice. There are of course the sudden and mysterious evacuations that no one has...

The World War II UFO

What was this object that triggered a US invasion alert in Los Angeles during WWII? A special collaboration with AllTimeConspiracies... watch it now! Did Aliens Abduct This Pilot? Late in the evening of February 24, 1942, sirens blasted throughout Los Angeles County, warning its 3 million residents that an air raid was eminent. It was only three months after the devastating Japanese sneak-attack on Pearl Harbor that prompted the United States to enter World War II, and citizens and military officials alike feared another strike on the country’s West Coast. When the alarm sounded, thousands of air raid wardens were dispatched, ushering...

5 Mysterious Gigantic Creatures Accidentally Caught On Camera

Previous Videos: Narrated By: Ty Notts Music: CoAG ___ FB: TW: SUB: ___

The Most Mysterious Out of Place Device in the World

The zodiac discovery: In 2012, a dive team performed a thorough search of an ancient shipwreck off the coast of a small Greek island called Antikythera. The shipwreck had been discovered over 100 years earlier, but these divers were on the lookout for anything that had been left behind. The team found hundreds of previously undiscovered treasures, including pottery, statues, and a sarcophagus lid. But perhaps their most intriguing discovery was found lying on the seafloor near the wreck: a rusted bronze disk, about 3 inches across. The divers brought the disk back with them, cleaned it, and performed a close...

5 Most Haunting Space Missions

Dark5 presents the most haunting space missions, including rocket launch failures, rocket explosions and the space shuttle. Subscribe for NEW Dark5 ►► Like Dark5 on Facebook ► Follow Dark5 on Twitter ►

PROOF Aliens Landed In Ancient Egypt? 9/6/17

Support the channel: Secureteam is your source for reporting the best in new UFO sighting news, and the strange activity happening on and off of our planet. Email me YOUR footage and help us continue the good fight for disclosure! ➨E-mail me your ideas & footage: ➨Secureteam Shirts! ➨Twitter: ➨Facebook: Intro Music: Spellbound by Kevin Macleod Outro Music: "Dark Trap" by rh_music ALL footage used is either done under the express permission of the original owner, or is public domain and falls under rules of Fair Use. We are making such material available for the purposes of criticism, comment, review and news reporting...

What's Inside the Great Pyramid's Massive Hidden Room?

Cosmic rays have been used to uncover the first new room inside Egypt's Great Pyramid since the 1800s... Can scientists tell us what is hidden inside the mysterious void? Dark Docs is Dark5's new narrated channel! Subscribe now: Uncovered using cosmic rays, Egyptologists recently announced the stunning discovery of a mysterious void within Egypt’s Great Pyramid of Giza. The secret chamber is the first major structure revealed inside the ancient wonder since the 1800s. Scientists are just beginning to probe the space, and it remains unclear what lies within…

Caught on Camera - Who is the Monster with 21 Faces?

Caught only once on camera... who is Japan's mysterious "Monster with 21 Faces?" Dark Docs is Dark5's new narrated channel! Subscribe now: In 1984, an enigmatic villain proclaiming himself The Monster with 21 faces revealed himself to the people of Japan. Through a series of letters in the Glico Morinaga case, the man, or organization behind him, projected a powerful aura of fear that briefly consumed Japanese society. Today, no one knows who was behind the Monster’s reign or what drove him to do what he did before he disappeared.

Do Events Inside Black Holes Happen? | Space Time | PBS Digital Studios

Tweet at us! @pbsspacetime Facebook: Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: Support us on Patreon! Help translate our videos! Black holes! From Stephen Hawking to Interstellar, black holes are mammoths in the world of science AND sci-fi. But what exactly IS a black hole? Do events happen inside black holes? Are black holes really a hole? Are black holes really black?! Join Gabe on this week’s episode of PBS Space Time as he debunks popular black hole misconceptions, and rethinks what the term, ‘black hole’, even means. Thought you knew what a black hole was? Think...

The Voynich Code - The Worlds Most Mysterious Manuscript - The Secrets of Nature

Subscribe to watch full natural history and science documentaries! A new documentary is uploaded every week. Facebook: Twitter: It is the world's most mysterious manuscript. A book, written by an unknown author, illustrated with pictures that are as bizarre as they are puzzling -- and written in a language that even the best cryptographers have been unable to decode. No wonder that this script even has a part in Dan Brown's latest bestseller "The Lost Symbol".

New Antarctica Secrets 2018 Bizarre Discoveries That Science Can't or Won't Explain

Some of these mysteries have intrigued scientists because there are things down there that, according to academia, should not exist. It's likely wide-ranging theories on things such as, lost civilizations, Atlantis, ancient pyramids and UFOs will continue to propagate for generations to come. It is the last great unexplored wilderness on the face of our planet and it’s still shrouded in icy mysteries that puzzle even the best minds. Without doubt Antarctica contains much, much more than just a few frozen bacteria and a hidden lake. Watch eye opening, educational, mind provoking, controversial, awesome documentaries by subscribing and of course...

The 3 a.m. call and the 1979 NORAD Alert

The History Guy remembers the 3 a.m. call of the 1979 NORAD alert during the Cold War. The History Guy uses images that are in the Public Domain. As photographs of actual events are often not available, I will sometimes use photographs of similar events or objects for illustration. Skip Intro: 00:10 Facebook: Patreon: The History Guy: Five Minutes of History is the place to find short snippets of forgotten history from five to fifteen minutes long. If you like history too, this is the channel for you. Subscribe for more forgotten history: Awesome The History Guy merchandise is available at: The episode...

How the CIA Stole a Soviet Nuclear Submarine: What was Project Azorian?

How did the U.S. steal a sunken nuclear submarine? Right out from under the nose of the Soviet Union... Subscribe now: Cool thumb details: The Hughes Mining Barge, or HMB-1, is a submersible barge about 99 m (324 ft) long, 32 m (106 ft) wide, and more than 27 m (90 ft) tall. The HMB-1 was originally developed as part of Project Azorian (more widely, but erroneously, known as "Project Jennifer"), the top-secret effort mounted by the Central Intelligence Agency to salvage the remains of the Soviet submarine K-129 from the ocean floor. The HMB-1 was designed to allow the device that...

Russia's Mystery Launch of the "Sputnik Inspektor" - A Satellite Killer?

“A very troubling development.” Those are not the type of words one wants to hear in the battle between the United States and Russia for outer space. But those were the exact words of Yleem Poblete, the US Assistant Secretary for Arms Control, as stated in a speech she gave at the Conference on Disarmament in Geneva, Switzerland, on August 14th, 2018. The reason for Poblete’s ominous statement was simple: a Russian satellite seemed to be orbiting in space with an unknown purpose and had been repeatedly observed acting strangely. It had been troubling U.S. defense officials since it had been...

5 Deep Sea Anomalies That Can't Be Explained

5 mysterious things found underwater that can't be explained... Subscribe to Dark5: Dark5 presents 5 mysterious objects and scientific anomalies detected in the deep sea that have yet to be explained... including what looks like a secret underwater base off the coast of Malibu, California, an unidentified object found deep in the Baltic Sea, strange holes in the ice of Lake Baikal, a magnetic disturbance under Wilkes Land in Antarctica, and unexplained lifeforms in the frozen waters of Lake Vostok.