LEMMiNO

What if the asteroid that killed the dinosaurs struck again today? Would humans survive? Or would we go the way of the dinosaurs? Join me on a wild tour through a hypothetical apocalypse — and see what it would take for humanity to cling on through the worst disaster in the last 250 million years.

American President John F. Kennedy was assassinated in Dallas, Texas, on November 22, 1963. The accused assassin was a man named Lee Harvey Oswald. According to a subsequent investigation, Oswald had fired three rounds from a building known as the Texas School Book Depository. But what exactly happened inside this building shortly before, during, and after the shooting? That's the central question that this video attempts to answer.

In the late 19th century, a notorious serial killer known as Jack the Ripper preyed on destitute women in the East End of London. Despite an extensive manhunt and a few close calls, the Ripper was never caught. Instead, the murders came to an abrupt end and left behind one of the greatest mysteries in the annals of crime.

The day before thanksgiving, 1971, a middle-aged man hijacked a Northwest Airlines flight en route for Seattle, Washington. The man identified himself as Dan Cooper and after extorting $200,000, he parachuted from the aircraft, never to be seen again. In this video I explore the subsequent manhunt, the skyjacker's fate, and a handful of potential suspects.

Before the dawn of the space age, it was difficult to gauge the feasibility of life beyond Earth. Was Earth the sole harbor of life, or did intelligent beings permeate the heavens? The impenetrable clouds of Venus, indistinct shadings on Mars, and imagined structures on the Moon allowed scientists and science fiction authors alike to populate the Solar System with cosmic neighbors.

"Cicada 3301: Internet Mystery" explores the enigmatic online puzzle known as Cicada 3301. In a quest that captivated the internet, this video delves into the intricate challenges and cryptographic puzzles presented by Cicada 3301, engaging viewers in the mysterious world of code-breaking and online intrigue.

On a cloudless night in early 1942 the skies above Los Angeles erupted like a volcano when antiaircraft batteries unsuccessfully tried to shoot down one or more unidentified flying objects. The incident has since become a staple of UFO mythology while skeptics claim it was nothing more than misidentified weather balloons. In this video I dive into the available evidence to better understand what makes this case so mysterious.

For the past half-century, humanity has been listening for alien radio transmissions, but so far we appear to be the only ones broadcasting into the void. Astrobiologists now seek to narrow down the search by looking for other technological and biological signatures. In this video, I explore some of the methods by which they hope to do so, and why the great silence of the universe is such a mystery.

On the 8th of March, 2014, Malaysia Airlines Flight 370 vanished during a routine flight between Kuala Lumpur, Malaysia and Beijing, China. The case has since grown into one of the most puzzling mysteries in aviation history. In this video, I examine the findings of the official investigation and explore some of the leading theories.

People from all over the world have been drawing this S-shaped symbol for decades, yet no one seems to know anything about it. In this video, I explore some of the popular origin theories and showcase my own findings after five years of on and off searching.

Near the end of the 16th century, more than 100 men, women, and children sailed across the Atlantic to establish the first permanent English colony in America. Three years later, the colony had disappeared. A secret message, carved into a tree, was one of the only clues left behind at the scene. Now, more than four centuries later, a recent discovery may finally shed some light on this age-old mystery.

In this video, I take a closer look at three widely circulated videos of unidentified flying objects. The videos were captured by US Navy fighter pilots in 2004 and 2015 and have been the subject of much heated debate. The cryptic footage, alongside firsthand witness accounts by experienced aviators and sailors, amounts to a surprisingly potent cocktail of intrigue and mystery.

At some indeterminate point in the future, humanity must come to an end. It may take centuries. It might take eons. But extinction is unavoidable. In this video, I explore a series of doomsday scenarios to better understand when and how this might happen.

As computers grow more powerful and complex, the plausibility of simulating an entire universe grows less absurd. In fact, many now believe that our universe could be a vast computer simulation. In this video I explore the relatively new field of digital physics, the plausibility of a simulated universe, and how we may one day create our own universe.

While much of the internet is readily accessible, certain parts lie hidden beneath intricate layers of obfuscation. This dark side of the web provides a much greater level of anonymity and privacy and in this video I explore why it exists, what it contains, and who it appeals to.

In 1959, a group of Russian hikers mysteriously died while traversing the snowy mountains of Siberia. Their deaths remain unexplained to this day. In this video I examine the available criminal case files, autopsy reports, and photos taken by the hikers themselves in an effort to unravel this mystery.

A video about spiders and how no one knows if someone once said we swallow them or not.

Intelligent machines are no longer science fiction and experts seem divided as to whether artificial intelligence should be feared or welcomed. In this video, I explore a broad range of AI research while attempting to envision a future where man and machine can coexist.

I was feeling a bit down so I made a video on how the world almost ended to cheer myself up. At any given moment, a number of cosmological phenomena could suddenly wreck havoc on our floating orb of stuff. But the cosmos better hurry as humanity seem keen on destroying itself long before any ill-meaning asteroid or solar storm gets the chance.

The Bermuda Triangle is a triangular region of the North Atlantic ocean said to be abnormally prone to nautical vanishments. In this video I explore plausible explanations for some of these vanishments while demonstrating how the legend was merely invented by authors of fiction.

In this video I delve into the expansive and complicated history of American UFO research. More precisely, the government sanctioned undertaking known as Project Blue Book. Many hundreds of cases were left unresolved upon the project's conclusion in 1969. These were dubbed the unknowns. As someone who is largely unfamiliar with UFO history, I explore a select few of these unknowns in order to understand what makes them so mystifying.

Lemmino does a critical analysis of the Mandela effect.

An art installation known as Kryptos was inaugurated at CIA headquarters in late 1990. The main attraction was a curved copper screen inscribed with a secret message. Three-quarters of the code have since been broken, but the final segment has resisted all attempts at decipherment. This video chronicles the cracking of the first three segments and examines the many clues that may one day lead someone to decipher the fourth.

A string of documentaries on various subjects, mostly unsolved mysteries and the wonders of life.