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.
Where Will the Exploration of Mars Lead Us? Find Out Here
This detailed documentary explains exactly what we know about Mars so far, and what we're all expecting to find in the years to follow.
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.
Would You Live On the Moon? Discover the Possibilities...
Did you know that the human race actually has the cash and resources available to start building a base on the moon today? Find out more here.
Physicist Michio Kaku: The Universe in a Nutshell...
Physicist Michio Kaku explains the fundamental nature of our universe
Take an Interactive Tour of Our Colossal Milky Way Galaxy
Fly Through the Milky Way Galaxy!
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!
A Tunnel Built by a Swarm of Robots - Jaw-Dropping!
Imagine a swarm of robots attacking a mountain and smashing it to pieces...
Take an Incredible Tour of Our Colossal Milky Way Galaxy
Fly Through the Milky Way Galaxy!
This Secret Invention Changed the Course of WW2
Let’s take a closer look at the proximity fuze, also called Vt Fuze, an invention that changed the course of the second World War.
You Wouldn't Believe How Far Technology Has Come
Take a look at the advancements of technology in this video. Impressive.
The BIGGEST Indoor Ocean in the World - Jaw-Dropping!
Did you know that the US Navy has a football field-sized indoor ocean that can create any wave?
Behind the Scenes of the Human-Like Atlas Robot
In this video, we get a behind-the-scenes look at the development of the incredible Atlas robot.
These Ancient Inventions Have Got Scientists Stumped!
Here are 12 items from long ago which prove that our ancestors possessed knowledge and skills far more advanced than we once believed them to be.
Why Are Your Ears Ringing? The Causes Explained
Nearly 15% of the human population worldwide are plagued by this strange sensation, but most people don't know the causes behind ringing in the ears...
These Shoes Can Boost Your Walking Speed by 250%!
Robotic engineers have created shoes that, they claim, will increase your speed by 250%.
The Accidental Discovery of the World’s First Antibiotic
Not too long ago, it was fairly common to die of the simplest of wounds due to bacterial infection. Penicillin changed everything.
This Is Why You Should Choose Paper Towels Over Air Dryers
Jet air dryers seem to provide a rapid solution to drying our hands in public restrooms, but they're actually havens for bacteria. Take a look.
The Future is in Our Hands - Next Generation Technology
These young brilliant minds grind hard at finding and creating solution to waste recycling, and the results are promising.
I Never Knew These Stunning Facts About Our Universe
If you thought you understood the universe, you'll be completely floored by this insane facts.
Do You Know What Alzheimer's Really Is?
This video will shed light on the different stages of this complex and incredibly destructive disease.
9 Women Inventors Who Have Been Overlooked by History
History has overlooked many great women inventors. Here’s your chance to get to know a few of them.
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.
What on Earth Is a Black Hole? This Video Explains All...
What on Earth are black holes, how do they affect us, and should we be at all worried about their existence? Find out here.
The Psychology Behind Why Some People Are Habitually Late
Now we finally know why some people are habitually late.
How Can You Recognize a Fake Gadget Before Buying It?
More often than not, you're almost unable to recognize them. So, before purchasing the product you want to have, bear in mind the following tips:
The Oldest Medicines That Have Stood the Test of Time
Learn about some fascinating old medicine and general healing practices that have survived for thousands of years.
8 Lies We've Been Told About Electricity
These incorrect facts about electricity have been perpetuated long enough. It's time to disprove them.
This Man Built an Automatic Train System for Trash Cans!
Wouldn’t it be cool if a robot picked up and moved our garbage out for pickup with the push of a button?
Can One Photo Really Tell How Good Your Eyesight Is?
Scientists say that this single photograph can tell you whether you have good vision or not. Who can you see in the image?
Chocolate Exposed! Here's What It Does to Your Brain!
Just what is it that makes chocolate so irresistible to so many people around the world? Find all of the answers in the article.
Fascinating: What is the Deepest Hole Humanity Has Dug?
This video explains how low humanity has dug down so far.
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.
Is it REALLY the Coffee that Wakes Us Up in the Morning?
A recent study has revealed that the coffee you drink may just be a placebo...
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.
Are There Universal Expressions of Emotion? Find Out Here!
Do facial expressions look the same and communicate the same meaning wherever you are in the world? Find out here!
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
GUIDE: How Alcohol Affects Us, Drink by Drink...
In this article, we're going to discuss the exact amounts of alcohol in our blood and what they look like, including how each level affects us and our ability to function.
Guide: All About the Gut-Brain Connection in Your Body
it's becoming increasingly clear just how influential our tiny gut microbes are in shaping our mood and even our overall health.
Satisfy Your Curiosity About the Universe with These Q&As
Discover more about the universe by reading through these facts.
24 Smart Storage Inventions You Didn't Know You Needed
These super useful inventions are designed to make you help space!
These 20 Tech Inventions Will Define the Next Decade
The future is here. Check out some emerging technologies that are all set to chane our world forever.
Here Are the 16 Oldest Household Objects in the World
If you think ancient life is remote, these pre-historic household items will make you think again. Just look at how old they are!
12 Mind-Blowing Archaeological Discoveries Of 2022
Archaeologists made some remarkable discoveries in 2022. Here is a look at the most fascinating ones.
How To Be Sure Your Dog Adores You
10 scientific ways to know if your dog loves you
Watch This Man Build a Future Using Trash from the Past
In this video, you will see what this incredible community has been able to accomplish by building homes from recycled materials.
50 Crazy But True Facts About Dreams You Need to Know
Here are some strange and unusual facts about dreams that will surprise you.
6 Signs That Someone is Listening on Your Cellphone Calls!
With technology advancing all the time, there is the ever-increasing chance of our phones being tapped. Here are 6 signs that your phone could be tapped.