Remembering 9/11: Aftermath of a National Tragedy | 24th Anniversary Mega Episode | Nat Geo
2:56:22
YouTubeNational Geographic
Remembering 9/11: Aftermath of a National Tragedy | 24th Anniversary Mega Episode | Nat Geo
On the 24th anniversary of September 11, 2001, National Geographic presents a special mega episode that uncovers the global and personal stories of a day that changed the world forever. 9/11: Control the Skies 4,500 planes are in the air over North America when the second jet strikes the Twin Towers of the World Trade Center on September 11 ...
已浏览 49.3万 次6 天之前
DNA Discovery
DNA Editing Explained: Understanding Genetic Science
1:01
DNA Editing Explained: Understanding Genetic Science
TikTokembermind_
已浏览 21.8万 次1 个月前
understanding dna ancestry tests: how they work
1:01
understanding dna ancestry tests: how they work
YouTubeAkmal Khan
已浏览 354 次2023年11月2日
How to take a MyHeritage DNA test 🧬
0:59
How to take a MyHeritage DNA test 🧬
YouTubeMyHeritage
已浏览 11.5万 次2023年9月26日
热门视频
Between landmines and fear - Everyday life in war-torn Ukraine | DW Documentary
12:26
Between landmines and fear - Everyday life in war-torn Ukraine | DW Documentary
YouTubeDW Documentary
已浏览 9940 次2 天之前
DNA tests: Who is getting rich with the data from our genes? | DW Documentary
51:56
DNA tests: Who is getting rich with the data from our genes? | DW Documentary
YouTubeDW Documentary
已浏览 4.4万 次4 天之前
How the Colonies Took Down the British Empire (S1, E3) | America: The Story of Us | Full Episode
44:16
How the Colonies Took Down the British Empire (S1, E3) | America: The Story of Us | Full Episode
YouTubeHISTORY
已浏览 2.7万 次6 天之前
DNA Structure
Cell Biology | DNA Structure & Organization 🧬
46:23
Cell Biology | DNA Structure & Organization 🧬
YouTubeNinja Nerd
已浏览 71.2万 次2021年3月24日
The Structure of DNA
5:59
The Structure of DNA
YouTubeMITx Bio
已浏览 368.7万 次2015年5月26日
DNA- Structure and function of Deoxyribonucleic Acid (DNA)
8:45
DNA- Structure and function of Deoxyribonucleic Acid (DNA)
YouTubeMEDSimplified
已浏览 142.5万 次2017年12月8日
Between landmines and fear - Everyday life in war-torn Ukraine | DW Documentary
12:26
Between landmines and fear - Everyday life in war-torn Ukraine | …
已浏览 9940 次2 天之前
YouTubeDW Documentary
DNA tests: Who is getting rich with the data from our genes? | DW Documentary
51:56
DNA tests: Who is getting rich with the data from our genes? | DW Do…
已浏览 4.4万 次4 天之前
YouTubeDW Documentary
How the Colonies Took Down the British Empire (S1, E3) | America: The Story of Us | Full Episode
44:16
How the Colonies Took Down the British Empire (S1, E3) | America: …
已浏览 2.7万 次6 天之前
YouTubeHISTORY
German colonial crimes in Tanzania - Families search for their ancestors' remains | DW Documentary
1:34:26
German colonial crimes in Tanzania - Families search for their ancest…
已浏览 1万 次5 天之前
YouTubeDW Documentary
Nightmares of Nature | Official Trailer | Netflix
1:27
Nightmares of Nature | Official Trailer | Netflix
已浏览 159.3万 次1 周前
YouTubeNetflix
How Germany’s fight against anti-Semitism is empowering the far right | Featured Documentary
50:24
How Germany’s fight against anti-Semitism is empowering the far ri…
已浏览 6.3万 次6 天之前
YouTubeAl Jazeera English
Does This 400-Year-Old Map Lead To A Billion Dollar Treasure?
49:55
Does This 400-Year-Old Map Lead To A Billion Dollar Treasure?
已浏览 4.6万 次5 天之前
YouTubeTimeline - World History Documentaries
2:15:18
Rebuilding Destroyed Cities *Marathon* | Lost Worlds
已浏览 1.7万 次6 天之前
YouTubeHISTORY
55:10
Lubog sa Katiwalian: An ABS-CBN News Special on Philippine Flood …
已浏览 126万 次5 天之前
YouTubeABS-CBN News
2:50
Remembering 9/11: 24 Years Later
已浏览 6.7万 次6 天之前
YouTubeTODAY
1:53:18
United States of Secrets, Part One (full documentary) | FRONTLINE
已浏览 982.5万 次2021年9月9日
YouTubeFRONTLINE PBS | Official
43:43
The World In 2050, The Real Future Of Earth (BBC & Nat Geo Docume…
已浏览 942.8万 次2016年12月5日
YouTubeTop Class Documentaries
42:26
The lives of the Amish in the US | DW Documentary
已浏览 755.5万 次2024年1月5日
YouTubeDW Documentary
2:00
HIGHLIGHTS | Arsenal vs Nottingham Forest (3-0) | Zubimen…
已浏览 224.3万 次4 天之前
YouTubeArsenal
3:15
RONDOS, GYM WORK AND SO MUCH MORE 😤 | INSIDE TRAINING …
已浏览 25.3万 次5 天之前
YouTubeArsenal
10:08
ALESSIA RUSSO MASTERCLASS! | West Ham United v Arsenal Wome…
已浏览 3.3万 次4 天之前
YouTubeArsenal
47:12
World’s Toughest Road Trip: Myanmar & India | The Last Overla…
已浏览 2.7万 次3 天之前
YouTubeFree Documentary
38:36
REBECCA’S TOP 7 BOOK APPRAISALS | Pawn Stars
已浏览 15.2万 次6 天之前
YouTubeHISTORY
1:23:33
Inside The Most Terrifying Day in US History
已浏览 13万 次6 天之前
YouTubeReal Stories
45:34
The Assassination Effect: How The World Reacts to Political Killings
已浏览 5.1万 次6 天之前
YouTubeReal Stories
5:41
Extraterrestrials Harness the Power of Volcanoes (Season 21) | Ancien…
已浏览 3.8万 次1 周前
YouTubeHISTORY
50:17
Surviving 9/11: The Untold Stories
已浏览 3.6万 次1 周前
YouTubeReal Stories
2:09:20
Mike and Frank Score Big on the East Coast *Marathon* | American …
已浏览 3.6万 次4 天之前
YouTubeHISTORY
18:15
Accompanying a nomad doctor in Mongolia | DW Documentary
已浏览 3.4万 次1 周前
YouTubeDW Documentary
42:26
How our brain judges people in a split second | DW Documentary
已浏览 190.9万 次2022年10月26日
YouTubeDW Documentary
22:06
Top 20 Best Documentary Films of the Last Decade
已浏览 103.5万 次2019年12月25日
YouTubeWatchMojo.com
42:27
The Mississippi - A journey through the heart of America | DW Docume…
已浏览 22万 次2024年3月21日
YouTubeDW Documentary
42:26
The Maya of Belize - The battle for culture, the rainforest and ancient …
已浏览 3.2万 次1 周前
YouTubeDW Documentary
5:35
Angels Sent to Earth With a Message (Season 21) | Ancient Ali…
已浏览 2.7万 次4 天之前
YouTubeHISTORY
观看更多视频
静态缩略图占位符