The human, and really, animal cell, has made a more than 3 billion year journey to be with us today in its present form. All life on this planet owes their humble beginnings to a shared single cell. Through all of these years, the single, then animal, then human cell has gone through many changes, adding other cells into its bigger self, evolving its DNA, until we have this cell you see before you. In investigating it, we are actually shining a light on our biological past, learning its history.
In the interactive guide to the human cell you find before you, each important structure in the cell has a plus sign next to it. Hover over the plus sign to open an explanation about that structure.
Science: Can Plants That Come Back From the Dead Save Us?
These extraordinary organisms may hold the key to solving one of the world's most urgent problems: feeding a growing population on a warming, drying planet.
1:44
You Won't Believe What the Human Body Does in One Minute
How much do you think it is capable of doing in a single minute? Watch this video and you'll have your answer!
9:09
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.
New Study: A Pill that Works Out Your Muscles?!?
New study shows that, though we are not there yet, a pill can and probably WILL come out that works out the muscles and grows them.
Quiz: How Well Do You Recall Basic Biology?
we're about to test your rudimentary understandings of biology. Do you have the required knowledge?
Thirsty For Knowledge? Check Out These YouTube Channels
If you love to learn new things with each passing day, then get ready to discover a gold mine full of educational tools!
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...
Phone Overheating? Use Our Guide to End The Problem!
Is your cell phone overheating? If so, read this handy guide, which will help pinpoint the source of the problem and offer a solution for fixing it.
Science: Can Plants That Come Back From the Dead Save Us?
These extraordinary organisms may hold the key to solving one of the world's most urgent problems: feeding a growing population on a warming, drying planet.
21:51
This Mind-Blowing Talk Explores the Nature of Reality
In this video, cognitive scientist, Donald Hoffman, attempts to answer this mind-blowing question in this incredible TED talk.
Are You Ready to Learn About the Expanse of the Universe?
If you have an interest in the unknown, then look no further than these 15 unbelievably facts discovered about space
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.
10:19
What a Bullet Blast Looks Like Underwater!
The slow motion kings are back with incredible effects.
12:34
The World You See Doesn't Really Exist...
his video reveals how your brain constructs reality instead of simply perceiving it.
10:50
Remarkable! This Is How the Universe Developed...
Watch this time lapse of the entire universe - starting with the big bang and culminating in the appearance of homo sapiens.
Space Looks Breathtaking in These Amazing Photographs
There are some absolutely stunning photographs of space out there today, You won't believe how incredible it is!
7:15
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.
25 Pics Showing How People in the Past Imagined the Future
Let’s see how the people of the past imagined the future and find out if their fun predictions came true with these 25 vintage pictures
This is How to Activate Your Brain's Ability to Learn
A recent study has shown that overlearning might improve performance in a particular task by altering the chemicals in the brain that "lock" in training.
1:08
Boston Dynamics New Robot Can Move Almost Like a Human
Watch the latest in robotics in this video.
13:11
What's Directly Above And Below The Sun?
In this video, we explore the Sun's hidden poles, daring missions like Ulysses and Solar Orbiter, and the bold ideas scientists are weighing today.
Science First: Scientists Build a Living Cell From Scratch
For the first time ever, scientists have taken a collection of lifeless molecules, tucked them inside a tiny bubble, and watched in amazement as the whole thing began to behave like something alive.
The Newest Innovations in Brain Surgery and the Near Future
Here is a clear, friendly look at the most exciting recent breakthroughs, followed by what experts expect in the decade ahead.
10:30
China's Crazy Plan to Dig a Canal in the Middle of EUROPE
China is setting out a plan to dig a canal through the middle of Europe in the nearest future, but why?
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.
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.
4:57
Fascinating: How Does Our Digestive System Work?
This video explains how the human digestive system does its daily.
1:14:42
Documentary: How Did Our Universe Come From Nothing?
Can “nothing” truly become “something”? In this video, we’ll dig into this mind-bending question.
Let's Learn All About Your White Blood Cells
White blood cells (WBCs) are the part of your immune system which is responsible for fighting infection. Learn all about them here!
13:55
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?
9:54
Neo: The New Tele-Robot that "Cleans" Your Home
Neo is a new robot that has great capabilities and is designed to clean your home. Sounds perfect right? Well, there's a catch.
11:15
These Paradoxes Continue to Mystify Scientists
Take a look at 7 scientific paradoxes that may never get solved.
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...
4:51
The Oldest Medicines That Have Stood the Test of Time
Learn about some fascinating old medicine and general healing practices that have survived for thousands of years.
4:01
What Lies Within the Planet's Deepest Hole? Find Out Here
Learn all about Russia's Kola Superdeep Borehole, which at a depth of around 12km, makes it the deepest hole that mankind has ever dug into our planet.
I Never Knew These Stunning Facts About Our Universe
If you thought you understood the universe, you'll be completely floored by this insane facts.
What Your Phone Habits Say About Your Mental Health
These phone habits might indicate underlying anxiety—and paying attention to them could help you better understand your mental health.
14:21
Mark Rober’s $60 Million Science Experiment
YouTube’s favorite mad scientist is launching his biggest mission yet: a $60 million reimagining of STEM education
Nobody Believed These 5 Scientists, But They Were Right
These 5 scientists were shamed and ousted, or rudely ignored, although years later, their "crazy" theories turned out to be true...
New Research Shows Eating Sweets Won't Make You Crave More
A groundbreaking new study challenges conventional wisdom, suggesting our preference for sweet tastes may be more stable than we think.
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.
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.
10 Declassified U.S. Military Secrets That'll Astound You
Government military secrets can range from amusing to absurd to downright terrifying, but they are all extremely intriguing. Here are 10 such secrets.
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!
Study Shows Seniors Still Grow New Brain Cells Daily
A new study shows that even the elderly keep on growing new brain cells, which could be the breakthrough the scientific community was waiting for...
4:13
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.
These Materials are Strange Enough to Boggle Your Mind...
There are some materials in this world that totally defy scientific convention. From metals that melt in your hand, to a solid lighter than air, take a look.
To enable your Ad-Free Subscription, please fill the fields below
Your subscription was successful, now you can enjoy an ad-free experience!! Note: To make sure you get no ads, please make sure to log in to your account. If you are logged in already, then refresh the page. The subscription can be cancelled at any time.
