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.
Physicist Michio Kaku: The Universe in a Nutshell...
Physicist Michio Kaku explains the fundamental nature of our universe
What People in the 80s Thought 2020 Would Look Like...
Let's see how close predictions of the future were to the real thing now that we are living in that 'distant' future.
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.
Discover the Biggest Science & Tech Breakthroughs of 2017
Explore six of the most fascinating advances that will help shape humanity's future in many different ways.
Whoa! I Can't Believe Technology Has Gone So Far...
From vending machines that dispense cars to mind-reading sleep devices, these complex inventions will blow any tech-enthusiast away!
Take an Interactive Tour of Our Colossal Milky Way Galaxy
Fly Through the Milky Way Galaxy!
STUDY: The Effect of Personality on Our Level of Happiness
Researchers finally know which types of people will always be happier than others.
7 Exciting Physics Tricks You Have to See!
Watch these seven remarkable physics tricks in this exciting and fun video.
These Inventions Prove the Middle Ages Were Not So “Dark”
These groundbreaking inventions prove the Middle Ages were not so “dark,” after all!
The Curious Science of Tricking Your Taste Buds
Did you know you could confuse your sense of taste? Find out how!
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?
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.
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.
What Does the Appendix Actually DO?
Dr. Berg explains, in this video, all about the appendix and what it actually does in our body.
Science Breakthrough: An Immunization Against Skin Cancer?
This scientific breakthrough offers hope for those who are struggling with skin cancer. You are now invited to discover more about this revolutionary vaccine.
17 Incredible Eye Facts You Have To See To Believe
They say the eyes are the window to the soul, and they also happen to be our windows to the world. Here are 17 insanely fascinating facts about eyes.
Erecting a Behemoth: Installation of an Offshore Oilrig
How do they install an offshore oilrig? This video will show you, step by step, how it is done.
Scientists Develop 'Flying Dragon' Robot to Fight Fires
Scientists in Japan have created a water-spitting 'flying dragon' robot to fight fires.
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.
Doctors Make History With First Whole Eye Transplant
Surgeons in New York have performed the world’s first transplant of an entire human eye!
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.
Let's Talk About Size, From Big to Huge.
an incredible discovery that leads us to a better and better understanding of these objects' true size.
10 Fascinating Facts About the Subconscious Mind
10 facts about the way the subconscious mind works
When Under a Microscope, Even Ordinary Things Seem Alien
Have you ever given any thought to what every day things look like under a microscope? Some of these images are truly beautiful - see for yourself in the images below.
New Study: There is a Sure Way to Slow Aging
This new study confirms what has long been suspected: The less calories we consume, the slower we age.
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.
25 Feats of Engineering that Leave Everyone Amazed
The amount of planning and sheer brain power it took to design and execute these structures, proving once again that there are true geniuses out there.
The Surprisingly Convoluted History of Traffic Lights
What did the first-ever traffic light look like? Probably stranger than you imagine...
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?
WATCH: What Is the Fingerprint of God's Creation?
The golden pattern, describes the mathematical code of the universe. Is this the scientific evidence of God's will and plan?
You Won't Believe That These Things Exist in Japan...
If there's one place on this planet that well and truly at the forefront of modern technology, it has got to be Japan, as these inventions prove...
10 Incredible Animal-Inspired Robots
Let's meet some incredibly realistic robotic animals.
How Do the Drugs We Take Affect Our Brain?
We take many pills these days. What is it exactly that they DO to our brain? Find out now.
Wow! Who Knew That Jupiter Was So Mesmerizing?
Take a look at Jupiter like you've never seen it before!
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.
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.
Ancient Skull Found In China Unlike Any Human Ever Seen
A newly-discovered skull in China had baffled scientists. This could mean we might have discovered an entirely new species of humans.
Are Smartphones Making Us Stupid? This Will Surprise You!
If you use a smartphone you need to see this!
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.
6 Shocking Truths About Coffee You Never Knew
Have you been believing these common coffee myths too?
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.
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.
12 Mind-Blowing Archaeological Discoveries Of 2022
Archaeologists made some remarkable discoveries in 2022. Here is a look at the most fascinating ones.
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...
These Optical Illusions Will Shock Your Mind!
Optical illusions create miscommunication between our eyes and brain making, us see things that are not really there or not see things that are right in front of us. See for yourself.
3 Surefire Ways to Always Identify Pseudoscience
Find out how you can identify pseudoscience, and learn how it differs from actual science.
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.