On January 5th, 2015, NASA aimed the Hubble Space Telescope at the Andromeda Galaxy and took the biggest picture ever taken of it. The image size was 1.5 billion pixels, and even though it only shows one small part of Andromeda, astronomers counted over 100 million stars in that section alone.
If you wanted to see the whole picture at once, you would need a total of 600 high-definition screens. To view this video at its best, increase the resolution up to 4K and toggle full screen. If the video lags, let it load for a minute or two.
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46:50
Deep Science: Why is Our Universe the Way It is?
Get ready to understand the Universe like never before...
Take an Interactive Tour of Our Colossal Milky Way Galaxy
Fly Through the Milky Way Galaxy!
8 Jaw-Dropping Black Hole Facts to Warp Your Mind
These black hole facts will bend your mind!
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Astronomy: What is Beyond the Edge of the Universe?
In this video, we explore what modern astronomy reveals about the universe’s boundaries—if they even exist.
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Astronaut Chris Hadfield Debunks Fascinating Space Myths
Chris Hadfield the astronaut makes sense of some of the wildest space myths and facts.
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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.
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The Only Manmade Object That Will Last Forever
This copper discus contains 116 images we launched into space for aliens to see
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Despite Looking Similar, Cats Are MORE Diverse Than Dogs!
Who's more diverse, cats or dogs? This video answers this question once and for all, the it might surprise you...
PayPal Versus Credit Cards: Here's the Lowdown!
Just how safe is PayPal? Should you have a PayPal account or should you pay for all online purchases using a credit card? All is revealed here!
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India Built a Monster Dam That Controls the Weather!
The Polavaram Dam doesn't just control floods - it moves water between regions and much more!
16:31
Why Building a Perpetual Motion Machine Is Impossible
Since the Middle Ages, scholars have been trying to build the mythical perpetual motion machine. Was it all in vain? Is it even possible to build such a machine?
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10 Smart Home Gadgets You Didn’t Know You Needed
If you’ve ever wanted a smarter, more efficient home, these 10 gadgets might be exactly what you need.
Do You Have One Of These RARE Genetic Traits?
How unique are you? You might have several rare genetic traits that make you unlike most of the world's population!
8 Biggest Mysteries Still Surrounding the Human Body
Although modern science has revealed much about the human body, there are some things that still remain unknown. Here are the 8 biggest mysteries about it.
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Earth 2125: A Vision of the Future of Our Planet
Exploring what Earth could look like in 2125 reveals exciting potential.
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Here are Some Unique Tricks You Can Do at Home With Salt!
This video shows us a few interesting magic tricks that you can do anytime using salt, ice, and other items you can find at home.
14 Times Nature Inspired Groundbreaking Technology
Let’s explore 14 remarkable examples of how nature has shaped modern technology.
What is the Troxler Effect and How Does it Affect You?
Learn about Troxler's effect and the optical illusions it creates in life.
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Mjøstårnet - The World’s First Wooden Skyscraper
Mjøstårnet is an 18 story tall skyscraper towering over the Norwegian countryside. What makes it so special is that it's made entirely out of wood...
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These Paradoxes Continue to Mystify Scientists
Take a look at 7 scientific paradoxes that may never get solved.
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Keep Your Home Safe with These Handy Gadgets
These 13 devices will transform your home security.
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Fascinating: How are CPU Chips Made?
This is a comprehensive look at both the fabrication process and the workings of a microchip plant that makes CPUs for computers.
The Wildest Meteorites Ever Found on Our Planet - 15 Pics
Check out 15 of the most fascinating meteorites ever found on earth.
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Protective Measures: How Our Body Reacts to a Tattoo
In this video, we’ll explore the microscopic war raging beneath your skin, where millions of your cells make the ultimate sacrifice to lock that ink in place, turning a defense mechanism into lifelong art.
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What to Do (and Avoid) When Setting Up a Smart Home
Here's how you can set up a family-friendly smart home that will last long.
0:55
China's G1 Robot is Showing Some Incredible Moves
The G1 is a new robot developed in China and in this video shows some amazing moves.
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...
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Boston Dynamics New Robot Can Move Almost Like a Human
Watch the latest in robotics in this video.
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Why IS Fentanyl So Dangerously Addictive?
In this video, we break down what opioids really do to your brain and body, what using them actually feels like, and why so many people are dying from Fentanyl overdoses.
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Full Documentary: From First to Last Dinosaur
With stunning visuals and cutting-edge science, we’ll bring their story to life—from their very first day to their last, a saga of survival, adaptation, and mystery.
33:02
The Entire Story of Earth in 30 Minutes!
The story of our planet, from birth to the adult, ancient planet we see before us today - all in just half an hour.
12 Earliest Versions of Tech Inventions We Use Every Day
Witness the evolution of 11 popular devices we use all the time by looking at how they all started...
13 Forgotten Phone Designs That Were Too Odd to Survive
From pen-shaped dialers to phones that clipped onto your clothes, here’s a look at the most unusual phones ever made.
8:12
How Humans Helped Cats Take Over the World
The relationship between humans and cats goes back as far as 9,500 years. How did it al start? And how did humans help cats essentially take over the world?
How AI Is Fixing Problems Humans Struggle With
Here’s how AI is quietly reshaping the world in ways that actually matter.
3:55
50 Years Later, We're Debunking the Moon Landing "Hoax"
How do we prove to people the moon landing was real? By answering their doubtful questions in this video.
Is Microsoft's "AI Doctor" Better Than a Real Doctor?
A new study presents a committee of digital doctors achieving approximately 80% accuracy in complex medical diagnoses – far beyond the average of general practitioners.
Science Proves: These 10 Bible Stories Probably Did Happen
The Bible describes many seemingly supernatural cases, but today, science can show that they might have indeed happened.
10 Obscure Inventions by World Famous Inventors
We’d like to bring your attention to 10 lesser-known inventions of famous figures in history, which will reveal a new and different side of these inventors to you.
4:22
eSIM vs Traditional SIM: What’s the Big Difference?
Are eSIMs and iSIMs the future of connectivity?
The First Valentine's Day Was Not That Long Ago...
Let us take you on a fun history lesson with these 10 first-ever things that started way back in history and remain to this day.
2024's Biggest Breakthroughs in Science We Must Celebrate
These recent scientific breakthroughs could change the world.
20:04
Emotions Explained: The Science Behind How We Feel
Neuroscientist and psychologist Dr. Richard J. Davidson answers some fascinating questions about emotions you would never expect.
Study: New Link Found Between Parkinson's and the Gut
A recent study has identified gut microbes likely involved and linked them to decreased riboflavin (vitamin B2) and biotin (vitamin B7), suggesting a potential treatment
6:05
The Real Reason Companies Prevent You from Fixing Things
Ever felt like you should be able to fix that broken gadget, but something's holding you back? Watch this to know more.
6:47
7 Exciting Physics Tricks You Have to See!
Watch these seven remarkable physics tricks in this exciting and fun video.
7 Air Pollution Solutions That Will Help Us Breathe Easy
Let's take a look at some global initiatives that have been launched to reduce air pollution levels.
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