Eratosthenes' proved Earth’s curve with a shadow #ancient
0:53
YouTubeCurious Club TV
Eratosthenes' proved Earth’s curve with a shadow #ancient
Carl Sagan explained the genius of the ancient Greek mathematician Eratosthenes by illustrating how Eratosthenes disproved the flat Earth idea through a simple but brilliant experiment over 2,200 years ago. Eratosthenes learned that in Syene (modern Aswan, Egypt), at noon on the summer solstice, vertical objects cast no shadow because the sun ...
260.6K views2 months ago
Shorts
The Seven Wonders of the Ancient World
0:54
1.8K views
The Seven Wonders of the Ancient World
Stories - Ancient History
The World’s Oldest Map, Discover the Secrets of Ancient Cartography.
0:53
482 views
The World’s Oldest Map, Discover the Secrets of Ancient Cartography.
History Revealer
Related Products
Ancient World History
Ancient Earth Jewelry
Ancient Earth Fossils
#ancient
Northeast India’s Smoked Meat: The Ancient Art of Natural Preservation! #SmokedMeat #NortheastIndia
Northeast India’s Smoked Meat: The Ancient Art of Natural Preservation! #SmokedMeat #NortheastIndia
YouTube1 month ago
Kanji: India’s Ancient Probiotic Drink Made from Black Carrots! #Kanji #FermentedDrink
Kanji: India’s Ancient Probiotic Drink Made from Black Carrots! #Kanji #FermentedDrink
YouTube4 weeks ago
Top videos
2 Million Years Ago part 4
0:09
2 Million Years Ago part 4
YouTubeHuman Evolution
1.4K views2 weeks ago
Mt. Katmai had the most powerful eruption of the 20th century 🌋 #NationalParksUSA
0:31
Mt. Katmai had the most powerful eruption of the 20th century 🌋 #NationalParksUSA
YouTubeNational Geographic
45.2K views1 month ago
Life millions of years ago Prehistoric humans an
0:49
Life millions of years ago Prehistoric humans an
YouTubeWILD FOREST COOKING
1.3K views1 month ago
Ancient Earth Mysteries
🚩వెంకటేశ్వర స్వామి గడ్డం రహస్యం తెలుసా?😱 #tirupati #venkateswaraswamy #hindu #telugu
1:17
🚩వెంకటేశ్వర స్వామి గడ్డం రహస్యం తెలుసా?😱 #tirupati #venkateswaraswamy #hindu #telugu
YouTubeKarthik Telugu Tales
4.1M views2 weeks ago
This place was once an ocean… now look at it 😳🌍
0:19
This place was once an ocean… now look at it 😳🌍
YouTubeThe Human Dwan
10.5M views1 month ago
Why Silbatta Chutney Tastes Better: The Science of Crushing 🌶️ #silbatta #foodscience
1:29
Why Silbatta Chutney Tastes Better: The Science of Crushing 🌶️ #silbatta #foodscience
YouTubeAncient_Bharat
775.8K views1 week ago
2 Million Years Ago part 4
0:09
2 Million Years Ago part 4
1.4K views2 weeks ago
YouTubeHuman Evolution
Mt. Katmai had the most powerful eruption of the 20th century 🌋 #NationalParksUSA
0:31
Mt. Katmai had the most powerful eruption of the 20th century 🌋 #Nati…
45.2K views1 month ago
YouTubeNational Geographic
Life millions of years ago Prehistoric humans an
0:49
Life millions of years ago Prehistoric humans an
1.3K views1 month ago
YouTubeWILD FOREST COOKING
The Seven Wonders of the Ancient World
0:54
The Seven Wonders of the Ancient World
1.8K views3 weeks ago
YouTubeStories - Ancient History Documentaries
The World’s Oldest Map, Discover the Secrets of Ancient Cartography.
0:53
The World’s Oldest Map, Discover the Secrets of Ancient Cartography.
482 viewsNov 9, 2024
YouTubeHistory Revealer
Ancient Megalithic Walls Discovered in Bolivian Highlands
0:22
Ancient Megalithic Walls Discovered in Bolivian Highlands
23.5K views2 months ago
YouTubeMostAmazingTop10
It Rained in Petra for the | First Time in History 🌧️😱
0:12
It Rained in Petra for the | First Time in History 🌧️😱
11.5M views2 months ago
YouTubeThe Human Dwan
0:49
The Seven Wonders of the Ancient World: A Journey Through Time
2.7K viewsApr 26, 2023
YouTubeThe abandoned archeologist
1:20
1777 Book Reveals Proof of Tartaria! Earth Not Round? 🌍
25.1K views4 weeks ago
YouTubeThe Human Dwan
0:49
LIFE 3.7 MILLION YEARS AGO: EARLY HUMANS VS RUTHLESS P…
830 views1 month ago
YouTubeAncient Earth Chronicles
0:16
The Great Pyramid Was Once Covered in White Limestone That …
5.5K views4 weeks ago
YouTubeLifesBiggestQuestions
0:32
Exploring the Oldest City Ruins with Cunk | Cunk on Earth
2.9M viewsMar 7, 2023
TikToknetflix
0:47
World Fair: The New Dawn Exhibition | Ancient History & For…
443K viewsMay 20, 2024
TikToktravelandlook
How to Get Delta Key and Download Games | Dandy's World Tutorial
110.9K viewsSep 29, 2024
TikTokzxv6332
1:08
Discover an ancient world drowned when sea levels rose 😱 #LostCities…
33.8K views1 month ago
YouTubeNational Geographic
0:48
Survival and daily life of prehistoric people #humanevolution #earlyhu…
24.6K views1 month ago
YouTubeHumanEpoch
0:28
She's ready to face the elements. #PrehistoricPlanetIceAge — Now …
44.1K views1 month ago
YouTubeApple TV
0:18
The Pyramid That Predates Egypt — Who Built This?
9.4K views3 weeks ago
YouTubeLifesBiggestQuestions
1:00
The First Known Civilization | Ancient Aliens | #shorts
23.1K views3 months ago
YouTubeHISTORY
See more videos
Static thumbnail place holder