Simon Whistler
Simon Whistler is one of the most widely watched voices in factual storytelling, reaching millions of viewers monthly across a network of YouTube channels, including MegaProjects, Into the Shadows, and SideProjects.
About Simon
Born in south-east England and now based in the Czech Republic, Simon built his career on making complex subjects genuinely accessible without sacrificing depth. His approach to the unexplained goes beyond retelling the legend, weighing what the records actually say, what the evidence can support, and what remains genuinely unresolved.
Decoding the Unknown is where that curiosity turns toward strange cases, cold trails, and the evidence that finally explains them.
The Whistlerverse
WARFRONTS
Clear analysis of conflicts, defense policy, military capability, and strategic risk.
ENGINEERING / HISTORYMEGAPROJECTS
Deep dives into mankind's largest engineering achievements and infrastructure systems.
INVENTIONS / BUILDSSIDEPROJECTS
Focused explainers on smaller innovations, creative builds, practical tools, and overlooked breakthroughs.
TRUE CRIMETHE CASUAL CRIMINALIST
Long-form case breakdowns covering motive, method, and aftermath.
DARK / KNOWLEDGEINTO THE SHADOWS
Darker historical stories and controversial episodes from modern history.
MYSTERIES / GEOGRAPHYDECODING THE UNKNOWN
Investigations into mysteries, unexplained claims, and speculative history topics.
MYSTERIES / GEOGRAPHYPLACES
Global geography and place-based storytelling across regions and cultures.
GEOPOLITICS / CONFLICTHOMEFRONTS
Geopolitics, modern conflict, military history, and the civilian and societal dimensions of global events.
Latest from Decoding the Unknown
The Zoo Hypothesis: Aliens Don't Want to Talk to Us
Explore the Zoo Hypothesis and its chilling variations—from cosmic conservation to the terrifying Dark Forest theory—explaining why advanced alien civilisations may be intentionally avoiding contact with Earth.
The Smithsonian's Giant Cover-Up
An in-depth examination of the persistent conspiracy theory claiming the Smithsonian Institution destroyed evidence of giant human skeletons, from fake Supreme Court rulings to debunked photographs and historical tall tales.
The Bloop and the Sounds of the Deep
In 1997, NOAA hydrophones detected an ultra-low-frequency sound of extraordinary power emanating from the South Pacific. For years it was unexplained. Then geology provided an answer — but the ocean had more mysteries waiting.
The Roswell Incident
Explore the complete history of the 1947 Roswell crash, from the initial weather balloon explanation to Jesse Marcel's whistleblower revelations, Project MOGUL, and the enduring alien conspiracy theories.
The Richat Structure: The Real Atlantis?
Explore the fringe theory that Mauritania's Richat Structure, or 'Eye of the Sahara,' could be the lost city of Atlantis. We examine Plato's descriptions, geological evidence, and why scholars remain skeptical.
The Wow! Signal: 72 Seconds That Changed the Search for Extraterrestrial Life
On August 15, 1977, a radio telescope in Ohio detected a narrowband transmission so remarkable that the astronomer on duty circled it and wrote a single word. Nearly five decades later, it has never been explained.