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 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.
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.
What Does the Future Hold For Us? Find Out Here!
Dr. Michio Kaku talks at a European conference about what to expect when the cost of a computer chip will drop to just a penny due to Moore’s law.
Travel From the Sun to Pluto With Our Interactive Guide!
The solar system is a fascinating place, and we wanted to bring you an interactive journey that you can use to travel through it. Enjoy the journey!
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.
Deep Science: Why is Our Universe the Way It is?
Get ready to understand the Universe like never before...
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.
Future Technology: Inventions That Will Change Our World
Check out a few amazing futuristic inventions that are about to become mainstream.
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.
The Disappearing Computer: Revolution on a Personal Scale
What happens when we lose the physical large computer all together? This lecture explains what ahead for computers.
10 Fascinating Facts About the Subconscious Mind
10 facts about the way the subconscious mind works
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…
Researchers Claim This Ingredient Can Cure Depression!
A preliminary study has suggested that magic mushrooms may be able to soothe the symptoms of depression. Read here to find out more.
7 Weird Facts About the Human Voice That Will Surprise You
We bet you didn’t know these peculiar facts about the human voice.
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.
I Bet You Didn't Have a Clue About These Human Body Facts!
The human body is the most complex machine known to mankind, but I bet you don't know these 10 amazing facts about it...
The Magical Geometry of Crystals and How It Came to Be
How and why crystals are formed in such distinctive shapes that look like a human must have shaped them.
You Wouldn't Believe How Far Technology Has Come
Take a look at the advancements of technology in this video. Impressive.
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.
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.
The Curious Science of Tricking Your Taste Buds
Did you know you could confuse your sense of taste? Find out how!
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?
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 South African Plant May be the New Cannabis
Is this plant the new cannabis? What will the woolly umbrella plant do for medicine?
The Channel Tunnel - The 7th Wonder of the Modern World!
The construction of the Channel Tunnel is said to be an impossible feat!
The First Robot Ever Made Was Created 250 Years Ago...
This automaton is pure genius, especially when you consider it was built 250 years ago...
19 Things to AVOID to Make Your Phone Live Longer
19 common mistakes we all make, that make our phones age quicker.
3 Surefire Ways to Always Identify Pseudoscience
Find out how you can identify pseudoscience, and learn how it differs from actual science.
This Incredible Documentary Takes You Into the Human Body
A beautiful and graphically advanced animation sheds light on the mysteries of the human body.
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.
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.
5 Robotics Trends Anticipated in 2024
What does 2024 have in store for the field of robotics?
Discover How Anesthesia Affects Your Body and Mind
If you were ever curious about how exactly anesthesia works, then this video has all the answers!
Is There Any Way To Destroy or Deflect Asteroids?
Watch an interview with Cathy Plesko, a leading scientist working on preparing for the dangers of an asteroid attack
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.
Wow! Who Knew That Jupiter Was So Mesmerizing?
Take a look at Jupiter like you've never seen it before!
What’s it Like Using a 115-Inch TV?!
This colossal 115-Inch TV will transform your viewing experience forever.
This Visual Shows the Science Behind the Shape of Rivers
A fascinating visual model that explains why and how rivers change their course.
17 Experiments That Produced Very Bizarre Results...
Take a look at this collection of photos showing how common people performed some fascinating accidental scientific experiments.
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.
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.
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.
These Wacky Inventions of the Past Appear Odd to Us Today!
These vintage tech inventions may look very interesting or even incredible, but their practicality today is questionable...
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!
NASA's Plan to Colonize the Moon by 2026
NASA has a Moon colonization plan that involves utilizing 3D printers to construct an entire space station by 2026. Here's what it will look like.
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.
Toilets: The Greatest Medical Advancement in Human History
While toilets make some people laugh, they are actually a deadly serious medical advancement. This video explains what toilets mean to civilization.