I don't know about you, but I'm an individual that has always been fascinated by the big questions in life, such as what happens to us when we die, or what time actually is. That's why it's always a good day for me when I come across a documentary that goes a long way toward formulating reasonable answers to those questions. To celebrate the beauty of our world and the vastness of our universe, I've made a collection of the finest "big question" documentaries just for you.
To watch a documentary, just left-click on any of the photos below with your mouse. If you want to watch another, just click on the button in the upper right corner of the video. If you wish to view the documentary in full size, the full screen button is located on the bottom right of the video player. Happy viewing!
Images (including cover) by Deposit Photos.
Incredible! These TVs from the Future Will Blow Your Mind!
Television companies are nothing if they're not ambitious. Have a look at 5 of the most advanced forms of TV technology that we can't wait to see in action!
THIS is the True Shape of the Universe...
Find out why the vast majority of the universe we inhabit is made up of empty space in this informative and well-researched video.
Take an Interactive Tour of Our Colossal Milky Way Galaxy
Fly Through the Milky Way Galaxy!
Science Lesson: Why is Space Black?
This video will explain why exactly space is the color it is - black.
Deep Science: Why is Our Universe the Way It is?
Get ready to understand the Universe like never before...
What's so Exciting About James Webb Space Telescope?
Why the new James Webb space telescope is much, much better than Hubble.
What Does Medicine ACTUALLY Do In the Body? Fascinating.
What really happens in our bodies when we take medicine, have you ever wondered? This video will answer your question.
Scientists Develop Wrap That Determines if Food is Spoiled
Scientists at MIT have developed a biodegradable plastic-like wrap that changes color when food goes bad. Find out more…
Science Lesson: How Does Laser Tattoo Removal Work?
How laser removal of tattoos actually works. These guys are going to find out and explain it to us.
Fascinating: What is the Deepest Hole Humanity Has Dug?
This video explains how low humanity has dug down so far.
These Expensive Megaprojects Proved to be a Waste of Time
Not all megaprojects are useful. Here are some worthless ones.
This Humanoid Robot May Join the Workforce Very Soon...
Meet Digit – a bipedal robot that's ready to join human workers at warehouses around the world as early as 2024.
Scary Stories: 11 of the World's Creepiest Experiments
Truth is stranger than fiction, and this can be said for occurrences in the scientific world too. Here are 11 of the world's creepiest experiments
Why is Everyone Obsessed with This Weight-Loss Tool?
Ozempic has been touted as a wonder drug for weight loss in recent months. But what's the real truth behind it?
TRIVIA: 25 Shocking Differences Between the Sexes
Did you know that there are some vast differences between the sexes? These 25 scientific facts will probably come as a big surprise to you, they did to me.
9 of the Greatest Unsolved Mysteries About the Universe!
The universe has been around for close to 14 billion years, but it still holds many mysteries that continue to perplex scientists. Here's 9 of them!
These Archaeological Finds Left the World Mystified
Find out more about the most mysterious discoveries that archaeologists made.
16 Surprising Things I Never Knew About Sleeping!
Who knew there was so much we don't know about our most popular activity! Here are 16 facts you may not have known about your sleep.
The Surprisingly Convoluted History of Traffic Lights
What did the first-ever traffic light look like? Probably stranger than you imagine...
13 Incredible ROOF INNOVATIONS For Your House
Keep the roof of your house safe with these incredibly useful inventions.
Amazing Science: THIS is the True Scale of Our Universe...
Get a sense of the true scale and shape of the universe we've discovered so far.
5 Puzzling Mysteries That Science Finally Managed to Solve
These weird occurrences have puzzled humanity for decades, if not centuries. Finally, scientists solved them & the solutions are exciting...
Fascinating: Do You See the Same Colors As I Do?
This video will discuss the age old questions: do we see the same colors others see?
10 Classic Paradoxes fom Philosophy, Math, and Physics
in every sphere of human knowledge, we’re bound to run into inconsistencies. That’s how fascinating paradoxes like these are born.
10 Fascinating Facts About the Subconscious Mind
10 facts about the way the subconscious mind works
INTERACTIVE: How Personal Items Have Changed Over Time
Some of you will be old enough to remember what many of today's objects used to look like. Here are 20 such objects. Click to see them as they used to be.
19 Everyday Items That Started as Military Inventions
Look around your home, and you’ll surely find a handful of these items that were originally developed for the armed forces.
11 Technologies to Potentially Achieving Immortality
Scientists are hard at work developing technologies that could extend our lifespans and even make us immortal. Here are 11 of them.
26 Incredible Facts About the Human Mind
The human brain is an interesting and powerful organ, which is why we've gathered 26 interesting facts about exactly how human psychology works.
15 Frightening Animals Early Humans Had to Live With
10 scary animals early cavemen in Africa had to deal with 200,000 years ago.
This Visual Shows the Science Behind the Shape of Rivers
A fascinating visual model that explains why and how rivers change their course.
Thought Nature is Wild? See It Under a Microscope
You won't believe the things you could discover by looking at everyday items under a microscope.
The Story of the Internet: Who REALLY Invented It?
Who really invented the internet, and why did they REALLY do it?
20 Incredible Inventions That We Have Completely Lost
Here are some of the most amazing ideas and inventions we have ever seen. But, sadly, all of them have been lost to science in the mysterious mists of history.
How It's Made: Merino Wool
Long before we invented moisture-wicking synthetic fibers, this type of wool did it naturally for centuries. Here's how it's produced.
Are Underwater Turbines the Answer to Our Energy Question?
One of the most promising technologies in the renewable energy market is the ocean. Learn all about it.
50 Crazy But True Facts About Dreams You Need to Know
Here are some strange and unusual facts about dreams that will surprise you.
The Psychology Behind Why Some People Are Habitually Late
Now we finally know why some people are habitually late.
These Things All Say Something About Your Body Or Mind
There are many things that you can determine about your body and mind just by looking at yourself. Here are 10 things that your body says about you.
Introducing the Astronauts That Were Just Launched Into Space
The two astronauts — veteran NASA fliers Bob Behnken and Doug Hurley are honored to have been on this flight. Let's get to know them!
Revealed! This Is How Far We Have Sent Crafts into Space!
Ever wondered just how far humans have sent spacecrafts into space? If the answer is yes, then this video is just what you've been looking for.
Incredible Science Breakthroughs That Made News in 2022
Let’s check out some of the most interesting scientific discoveries of 2022.
6 Intriguing Archeological Finds of the 21st Century
These archaeological and paleontological discoveries were made in the past 10 years and they're equally fascinating and intriguing...
8 Biggest Mysteries Still Surrounding the Human Body
Although modern science has revealed much about the human body, there are some things that still remain unknown. Here are the 8 biggest mysteries about it.
WHY is Sugar So Devilishy Addictive?
There seems to be a fascinating scientific explanation for why our will power is weak when it comes to sugar!
Do You Know What Alzheimer's Really Is?
This video will shed light on the different stages of this complex and incredibly destructive disease.
19 Things to AVOID to Make Your Phone Live Longer
19 common mistakes we all make, that make our phones age quicker.