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.
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!
Do You Want to See How the Universe Ends?
Take a huge journey in time with us, rushing ahead billions and trillions of years to when the universe will die.
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!
The Only Manmade Object That Will Last Forever
This copper discus contains 116 images we launched into space for aliens to see
Physicist Michio Kaku: The Universe in a Nutshell...
Physicist Michio Kaku explains the fundamental nature of our universe
What on Earth Is Quantum Computing? Find Out Here
This short video below explains everything you need to know about quantum computers.
7 Exciting Physics Tricks You Have to See!
Watch these seven remarkable physics tricks in this exciting and fun video.
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.
Sleep Inventions: 16 Gadgets to Help You Doze Off
If you frequently struggle with sleep, then trying these amazing new sleep innovations could help change your life.
6 Fascinating Stories of Accidental Medical Discoveries
From penicillin to pacemakers, here are the medical breakthroughs that were discovered by accident.
7 Little-Known Body Parts We Never Knew About
Here's a look at some of the weird and little-known body parts that you didn’t know you had.
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.
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?
5 Robotics Trends Anticipated in 2024
What does 2024 have in store for the field of robotics?
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.
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:
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.
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.
This Visual Shows the Science Behind the Shape of Rivers
A fascinating visual model that explains why and how rivers change their course.
20 Useful Facts About the Science of Cooking
The science behind cooking is not often thought of, but it plays a crucial role in a dish turning out right. Here are 20 facts on the science of cooking.
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.
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.
24 Confusing Optical Illusions Explained - Fascinating!
How do our eyes fool the brain? Let's find out as a neuroscientist explains the truth behind the most confusing optical illusions.
Scientists Develop 'Flying Dragon' Robot to Fight Fires
Scientists in Japan have created a water-spitting 'flying dragon' robot to fight fires.
Are Smartphones Making Us Stupid? This Will Surprise You!
If you use a smartphone you need to see this!
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.
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.
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
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.
Check Out This Radio-Controlled Lego-Powered Submarine
This is the height of creativity! Check out this insanely cool Lego submarine. It actually works!
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?
Take an Incredible Tour of Our Colossal Milky Way Galaxy
Fly Through the Milky Way Galaxy!
The Curious Science of Tricking Your Taste Buds
Did you know you could confuse your sense of taste? Find out how!
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.
Get a Sense of Scale of Just How Big SpaceX's Rockets Are
SpaceX is achieving incredible things in space, however it's difficult to picture just how big their rockets are. Take a look...
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...
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.
Wonder Why Time Speeds Up As You Age? Here's the Answer
We all get the sensation that time moves faster as we get older, but there are scientific reasons for that. Read on to learn about this fascinating phenomenon.
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.
8 Lies We've Been Told About Electricity
These incorrect facts about electricity have been perpetuated long enough. It's time to disprove them.
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.
These Inventions Prove the Middle Ages Were Not So “Dark”
These groundbreaking inventions prove the Middle Ages were not so “dark,” after all!
Future Technology: Inventions That Will Change Our World
Check out a few amazing futuristic inventions that are about to become mainstream.
6 Remarkable Yet Overlooked Minds That Shaped Our World
These underappreciated geniuses deserve more recognition.
The Science Behind Why Laughter is the Best Medicine
They say laughter is the best medicine. But why exactly do we laugh?
The Channel Tunnel - The 7th Wonder of the Modern World!
The construction of the Channel Tunnel is said to be an impossible feat!