K–Pg extinction (Cretaceous –Paleogene extinction) হলো পৃথিবীর ইতিহাসে অন্যতম বৃহৎ গণবিলুপ্তি, যা প্রায় ৬৬ মিলিয়ন বছর আগে ঘটেছিল। পৃথিবীতে একটি বিশাল গ্রহাণু (asteroid) আঘাত হানে—আজকের মেক্সিকোর চিক্সুলুব (Chicxulub) ক্রেটার সেই আঘাতের চিহ্ন। আঘাতের ফলে বিশাল আগুন, ধুলো-মেঘ ও অ্যারোসোল বায়ুমণ্ডল ঢেকে ফেলে সূর্যালোককে বাধা দেয়। পৃথিবীর জলবায়ু হঠাৎ অত্যন্ত ঠান্ডা হয়ে যায় এবং খাদ্যচক্র ভেঙে পড়ে। পৃথিবীর প্রায় ৭৫% প্রজাতি বিলুপ্ত হয়। নন-এভিয়ান ডাইনোসররা পুরোপুরি বিলুপ্ত। বহু সামুদ্রিক প্রাণী—যেমন অ্
0:22
FacebookWisilife - ওয়াইজিলাইফ
K–Pg extinction (Cretaceous –Paleogene extinction) হলো পৃথিবীর ইতিহাসে অন্যতম বৃহৎ গণবিলুপ্তি, যা প্রায় ৬৬ মিলিয়ন বছর আগে ঘটেছিল।
Wisilife - ওয়াইজিলাইফ. Global Genius · Big Screen Blockbuster. K–Pg extinction (Cretaceous –Paleogene extinction) হলো পৃথিবীর ইতিহাসে অন্যতম বৃহৎ গণবিলুপ্তি, যা প্রায় ৬৬ মিলিয়ন বছর আগে ঘটেছিল ...
633.2K views5 months ago
Cretaceous Dinosaurs
CRETACEOUS DINOSAURS
26:42
CRETACEOUS DINOSAURS
YouTubeGK Natural History
112.9K viewsAug 21, 2022
LAST 24 HOURS of DINOSAURS | The Cretacious Period - Part 3
18:57
LAST 24 HOURS of DINOSAURS | The Cretacious Period - Part 3
YouTubeGetsetflySCIENCE by Gaurav
3.2M viewsJan 18, 2024
What Happened with Dinosaurs During the Cretaceous Period?
30:55
What Happened with Dinosaurs During the Cretaceous Period?
YouTubeSpace Matters
1.5M viewsFeb 19, 2023
Top videos
The theory that the Cretaceous-Paleogene Event - the mass extin... | Filo
The theory that the Cretaceous-Paleogene Event - the mass extin... | Filo
askfilo.com
5.7K viewsMay 12, 2025
What really happened after the “End Cretaceous Event”
41:02
What really happened after the “End Cretaceous Event”
MSNDinosaur Discovery
2 weeks ago
Why did the dinosaurs go extinct?
3:32
Why did the dinosaurs go extinct?
National GeographicVictoria Jaggard
Jul 31, 2019
Cretaceous Extinction
The K-T Mass Extinction
7:48
The K-T Mass Extinction
YouTubeHistory of Life
4.3K viewsFeb 29, 2016
Asteroid Impact: The Real Last Day of Dinosaurs (Cretaceous Extinction Event)
17:49
Asteroid Impact: The Real Last Day of Dinosaurs (Cretaceous Extinction Event)
YouTubeNeoAuto Lab
90 views11 months ago
The Cretaceous–Paleogene Extinction
15:14
The Cretaceous–Paleogene Extinction
YouTubeMOON LAB STUDY
337 views11 months ago
The theory that the Cretaceous-Paleogene Event - the mass extin... | Filo
The theory that the Cretaceous-Paleogene Event - the mass extin..…
5.7K viewsMay 12, 2025
askfilo.com
What really happened after the “End Cretaceous Event”
41:02
What really happened after the “End Cretaceous Event”
2 weeks ago
MSNDinosaur Discovery
Why did the dinosaurs go extinct?
3:32
Why did the dinosaurs go extinct?
Jul 31, 2019
National GeographicVictoria Jaggard
Mass extinction facts and information from National Geographic
4:39
Mass extinction facts and information from National Geogra…
Sep 26, 2019
National GeographicMichael Greshko,National Geographic Staff
The tragic end Cretaceous–Paleogene (K–Pg) extinction event. | Ron Aldo
3:51
The tragic end Cretaceous–Paleogene (K–Pg) ext…
282.6K views5 months ago
FacebookRon Aldo
Cliff Notes: The 5 Mass Extinctions That Nearly Wiped Out Life
16:31
Cliff Notes: The 5 Mass Extinctions That Nearly Wiped Out Life
578 views2 months ago
YouTubePrehistoric Life Podcast
Crocodiles should’ve gone extinct… but they didn’t
0:42
Crocodiles should’ve gone extinct… but they didn’t
881 views1 week ago
YouTubeHarman Headspace
0:32
Dangerous space objects #shorts
340 views2 weeks ago
YouTubeHiddenfacthub408
0:51
100 million old f #fossils #metaldetecting
1 week ago
YouTubeFossils discovery
0:57
The Cretaceous Paleogene Extinction Event Asteroid Impact
39 views1 month ago
YouTubeAdventure Stories 101
0:43
After dinosaur extinction ☄️🤯 #shorts #extinction #dinosaurs #s…
1 views1 week ago
YouTubeGyan Media (Story Blocks)
3:35:37
The Most Relaxing Facts About Earth Extinction Events that shap…
12 views3 months ago
YouTubeSleepy Science Lover Channel
2:26
Dinosaurs Explained: From Rise to Extinction
2 weeks ago
YouTubeChrono verse
2:15
Cretaceous–Paleogene extinction event #jurassicworld
5 views2 months ago
YouTube♛ 𝐈𝐓𝐙 𝐃𝐎𝐎𝐌𝐒𝐃𝐀𝐘 ♛
2:21
How Dinosaurs Went Extinct!
9.8M viewsJun 25, 2013
YouTubeDinosaurs
1:08
Earth's five mass extinctions
94.4K viewsApr 4, 2017
YouTubeCosmin Ilincuta
1:20:05
8. Catastrophic Impacts in Earth's History
239.7K viewsSep 17, 2010
YouTubeStanford
12:08
A Brief History of Geologic Time
4.7M viewsNov 6, 2017
YouTubePBS Eons
7:48
The K-T Extinction: What happened to the Dinosaurs?
2.2K viewsFeb 27, 2014
YouTubeHistory of Life
10:26
The 5 Worst Mass Extinctions in History
1.2M viewsMay 21, 2012
YouTubeSciShow
10:45
How the Dinosaurs Actually Went Extinct
3.1M viewsAug 16, 2014
YouTubeSciShow
44:58
The Cretaceous-Palaeogene Mass Extinction: What Do We Really Kn…
111.1K viewsJan 10, 2018
YouTubeRoyal Tyrrell Museum of Palaeontology
10:09
An Extinction Level Asteroid Impact With Neil deGrasse Tyson
930.7K viewsFeb 13, 2021
YouTubeScience Time
6:24
Cretaceous Period | Mesozoic Era | Cretaceous Plants | Cretaceous A…
13.4K viewsMay 25, 2021
YouTubeUncover Science
1:19
Volcanism 66 Million Years Ago during the Cretaceous Period
10.4K viewsFeb 7, 2018
YouTubeUniversity of Oregon
11:18
New findings explain what led to history’s largest & deadliest mass …
35.1K viewsJun 23, 2021
YouTubeThePrint
7:06
Why the Dinosaurs’ Extinction is an Ongoing Puzzle | Nat Geo Explores
140.2K viewsJul 7, 2020
YouTubeNational Geographic
15:15
The Evolution of Life part 10 : Cretaceous
181.8K viewsFeb 8, 2017
YouTubeAnthöny Pain
1:22:29
The Cretaceous Period
10.7K viewsApr 15, 2020
YouTubeDr Bob The Rox Dok
See more videos
Static thumbnail place holder