Why Do We Have Crooked Teeth?
Youth History
Explore the prevailing scientific theory of why crooked teeth and impacted wisdom teeth are recent developments in human evolution.
4 epidemics that almost happened (but didn't) - George Zaidan
Adults History
What makes for an effective outbreak response? Explore successful systems from around the world that prevented epidemics.
Bedtime History: Helen Keller
Youth History
Learn about Helen Keller's journey to overcome all odds by learning to speak, read, write books, and later tour the world bringing attention to others with similar disabilities.
Bedtime History: Maya Angelou
Youth History
Learn about the famous author and poet who helped the Civil Rights Movement and changed the world with her inspiring words and life story.
Can Zoos Save Species From Extinction?
Youth History
Dig into the breeding program that saved Takhi horses from extinction, and explore the role of zoos in animal conservation.
Bedtime History: Sally Ride
Youth History
Learn about the physicist and astronaut, Sally Ride, who became the first American woman to fly in space.
1816: The year with no summer - David Biello
Adults History
Dig into geoengineering, which uses technology to manipulate Earth’s environments to counteract climate change.
Biography Of King Tut
Youth History
In this educational video, we will learn about the life and legacy of one of Egypt's most famous leaders.
Why Lightbulbs Might Be The Best Invention Ever
Adults History
Lightbulbs might be the best idea ever – just not for light.
The HUGE Problem with ChatGPT
Adults History
Free-to-use, exceptionally powerful artificial intelligences are available to more people than ever, seemingly making some kind of news every day.
Biography of Henry VIII
Youth History
In this educational video, we will learn about the life and legacy of one of England's most famous monarchs.
How Caffeine Accidentally Took Over The World
Adults History
Plants don't make caffeine just for us, so what DO they make it for?
Ice Age Mummies
Youth History
Discover what scientists have found buried in the Arctic permafrost, and find out the far-reaching effects of its melting.
Why do we eat popcorn at the movies? - Andrew Smith
Adults History
Trace the history of popcorn, from its origins in the Americas to its explosion of popularity in the 20th century.
Explaining concrete while getting buried in it
Adults History
Concrete = cement + sand + gravel. Cement is the most important man-made material on Earth.
The Amazing AI Super Tutor for Students and Teachers
Adults History
Sal Khan, the founder and CEO of Khan Academy, thinks artificial intelligence could spark the greatest positive transformation education has ever seen.
How Can We Respond to Climate Change?
Adults History
Now that we know how complex and interwoven climate change is with society globally, we can begin to see it everywhere.
How Ancient Stones Helped Track The Seasons
Youth History
Mysterious stone arrangements reveal Senegal’s ancient connections to astronomy.
A Day In The Life Of A Medieval Teenage Pilgrim
Youth History
Join siblings Hisham and Asma in medieval Baghdad as they prepare and gather supplies for the hajj, a holy pilgrimage to Mecca.
Why We Haven’t Learned More In 101 Years Of Trying
Adults History
Almost everything we know about the reproductive practices of European eels comes from a genius study conducted more than 100 years ago.
Why do we have crooked teeth when our ancestors didn’t?
Adults History
Explore the prevailing scientific theory of why crooked teeth and impacted wisdom teeth are recent developments in human evolution.