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.
What on Earth Is Quantum Computing? Find Out Here
This short video below explains everything you need to know about quantum computers.
Test Your Knowledge of Our Solar Neighborhood!
This quiz will put your knowledge of our solar system to the test!
Science Lesson: Why is Space Black?
This video will explain why exactly space is the color it is - black.
Physicist Michio Kaku: The Universe in a Nutshell...
Physicist Michio Kaku explains the fundamental nature of our universe
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.
These Cases Were Cold... Until Science Cracked Them
Technology and science aren't always about the future. Take a look at these cold cases that were solved only thanks to the advances of science.
Watch the Best HD Panorama Photo of Mars Ever Taken
Watch an incredible 1.8-Billion-Pixel panorama of the planet Mars that was recently captured by NASA's Curiosity rover.
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.
Six Inventions Da-Vinci Made Ahead of Their Time
He created and envisioned many inventions that were sometimes even centuries ahead of their time. Was there ever a genius as great as Da-Vinci?
Fascinating Science: How Old Can We Actually Get?
All things being equal, and technology continually progressing - How old can a human body really get?
Are You a Late Sleeper? This Super Video Explains Why
Why is it that some people are late risers, and some are morning people? It's all down to our genetics. Have a look here to find out more.
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
How to Make Cleansing Hydrogen Water from an Old Battery
Let's embark on this scientific journey to unlock the potential of water and discover the practical uses of hydrogen and oxygen in everyday life.
2023 in Science: Biggest Discoveries You Missed!
Let’s take a look at the most amazing scientific discoveries that made news this year.
These Shoes Can Boost Your Walking Speed by 250%!
Robotic engineers have created shoes that, they claim, will increase your speed by 250%.
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.
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...
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.
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.
STUDY: The Effect of Personality on Our Level of Happiness
Researchers finally know which types of people will always be happier than others.
Why Do We LAUGH? 7 Studies on the Origins of Humor
As pervasive as it is in our lives, the origin of laughter remains an intriguing enigma. This article investigates the origins of laughter and humor.
20 Amazingly Simple Inventions That Make Life Easier
Some wonderful inventions can fix some of the most annoying little problems that bug us every single day. Here are 20 of the most inventive ideas I've ever seen that I can't believe no one has invented before.
Incredible: This Man Got the First Double-Arm Transplant
Felix Gretarsson got burned in both arms and needed the new ones. For that purpose, he went through history's FIRST 2-arm transplant.
Understanding the Aging Process of Our Body Parts
Find out how every organ and body part in our body changes with age.
10 Real-Life Technologies That Science Fiction Foretold
Sometimes even the wildest science-fiction predictions about the future come true.
9 UNBELIEVABLE Ice Science Tricks That'l Amaze You
Prepare to be amazed as ice takes center stage in these mind-boggling and unconventional science experiments.
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!
What Would You Do if You Had an Extra Thumb?
This revolutionary invention has the potential to revolutionize the field of prosthetics.
Battle of the Sexes: How Our Brains React Differently
A new study claims to have discovered why women are typically more emotionally sensitive than men. Read all about it here.
Visual Illusions: What Color Are These Strawberries?
Tricking our brain into believing that something is one color or shape than another thing is surprisingly easy, but can we explain why?
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.
Doctors Make History With First Whole Eye Transplant
Surgeons in New York have performed the world’s first transplant of an entire human eye!
Wow! Who Knew That Jupiter Was So Mesmerizing?
Take a look at Jupiter like you've never seen it before!
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.
Experience the True Scale of Heavenly Bodies
Witness the true scale of planets, stars and galaxies in this incredible video that sheds light on size in our universe.
These Expensive Megaprojects Proved to be a Waste of Time
Not all megaprojects are useful. Here are some worthless ones.
Breathalyzers May Be More Important Than You Thought
This video does a great job in breaking down how in the future, breath analysis can be used to detect disease and prevent more invasive procedures.
This Giant Tank Will Unlock the Universe’s Big Mysteries
Japan is building a huge underground tank inside a mountain to help unlock the many mysteries of the universe.
What’s it Like Using a 115-Inch TV?!
This colossal 115-Inch TV will transform your viewing experience forever.
The McGurk Effect - Don't Believe Your Eyes!
What we hear can be affected by what we see...
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 Philosophy: What is the TRUE Nature of Time?
Join us as we journey through theories, discussions, and insights that challenge our perceptions and broaden our understanding of time itself.
This Incredible Documentary Takes You Into the Human Body
A beautiful and graphically advanced animation sheds light on the mysteries of the human body.
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.
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!
There are Some Great Secrets Found in Mathematics...
Numbers hold some great secrets - they even tell us about life!
These Photos Show How Dependent We are On Smartphones
Technology has taken over and these funny (but true) photos help to drive this fact home.