About mass extinction results of 5,321

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The Missing Pieces in the 6th Mass Extinction05:04

The Missing Pieces in the 6th Mass Extinction

9
A1
How Plants Caused the First Mass Extinction10:30

How Plants Caused the First Mass Extinction

10
B2
Siberian Traps likely triggered end-Permian mass extinction02:03

Siberian Traps likely triggered end-Permian mass extinction

5
B1
Are We Facing the Sixth Mass Extinction? - Instant Egghead #2402:49

Are We Facing the Sixth Mass Extinction? - Instant Egghead #24

159
B1
There's A Dinosaur That Survived Mass Extinction!01:46

There's A Dinosaur That Survived Mass Extinction!

322
B1
How Many Mass Extinctions Have Happened On Earth?04:05

How Many Mass Extinctions Have Happened On Earth?

3355
B1
Why the Dinosaurs’ Extinction is an Ongoing Puzzle | Nat Geo Explores07:06

Why the Dinosaurs’ Extinction is an Ongoing Puzzle | Nat Geo Explores

17
B2
Human Extinction08:11

Human Extinction

397
B1
Meet the “Wonderchicken” that Survived the Dinosaur Extinction05:02

Meet the “Wonderchicken” that Survived the Dinosaur Extinction

2
B2
How Apocalypses Paved the Way for Humans (and terror birds) | Nat Geo Explores05:00

How Apocalypses Paved the Way for Humans (and terror birds) | Nat Geo Explores

16
B1
The 6 Craziest Extinctions Ever04:27

The 6 Craziest Extinctions Ever

12112
B1
What Happens If We Solve Extinction?11:02

What Happens If We Solve Extinction?

21
B2
Nature Loss: UN Report in Paris - BBC News Review09:51

Nature Loss: UN Report in Paris - BBC News Review

7
B1
The Siberian Traps: A 250 Million Year Old Crime Scene05:28

The Siberian Traps: A 250 Million Year Old Crime Scene

2
B1
How to Pronounce MASS, MASK, MOSQUE - English Pronunciation Lesson03:37

How to Pronounce MASS, MASK, MOSQUE - English Pronunciation Lesson

3
B1
Fossil Hunting Is Entering a New Technological Age08:58

Fossil Hunting Is Entering a New Technological Age

4
B1
Physics Objects (Rigidbodies) - Unity Official Tutorials05:32

Physics Objects (Rigidbodies) - Unity Official Tutorials

79
B2
Unit 2 Review - Speciation17:03

Unit 2 Review - Speciation

32
B1
If An Asteroid Didn’t Kill All The Dinosaurs, What Did?03:23

If An Asteroid Didn’t Kill All The Dinosaurs, What Did?

7
B2
Why Gooey Creatures Might Outlast Us All05:43

Why Gooey Creatures Might Outlast Us All

B2
What Really Killed the Dinosaurs?05:00

What Really Killed the Dinosaurs?

23
B2
The Most Extreme Explosion in the Universe11:19

The Most Extreme Explosion in the Universe

5
B2
Downsizing (2017) - Human Extinction Scene (6/10) | Movieclips02:11

Downsizing (2017) - Human Extinction Scene (6/10) | Movieclips

5
B2
A Brief History of Life: Dinosaur Time!09:10

A Brief History of Life: Dinosaur Time!

11
B2
Yellowstone's supervolcano: The greatest threat to humanity? | Bryan Walsh | Big Think04:51

Yellowstone's supervolcano: The greatest threat to humanity? | Bryan Walsh | Big Think

3
B1
What If We Knew the Time We Go Extinct?10:25

What If We Knew the Time We Go Extinct?

1
B1
The 10 Most Disturbing Scientific Discoveries Ever11:44

The 10 Most Disturbing Scientific Discoveries Ever

7
B1
How Close Are We to Resurrecting Extinct Species?07:52

How Close Are We to Resurrecting Extinct Species?

6
B2
What If a Gamma-Ray Burst Hits the Earth?04:18

What If a Gamma-Ray Burst Hits the Earth?

3
B1
Godzilla: King of the Monsters - Official Trailer 102:26

Godzilla: King of the Monsters - Official Trailer 1

121
B1
From the Cambrian Explosion to the Great Dying11:58

From the Cambrian Explosion to the Great Dying

6
B1
Sayla mass review07:09

Sayla mass review

1
A2
What If We Brought Dinosaurs Back From Extinction?06:47

What If We Brought Dinosaurs Back From Extinction?

31
B2
When Ichthyosaurs Led a Revolution in the Seas09:57

When Ichthyosaurs Led a Revolution in the Seas

5
B1
Megalodon Tooth Found in the Desert | Shark Week03:12

Megalodon Tooth Found in the Desert | Shark Week

B1
The Science Behind De-extinction05:49

The Science Behind De-extinction

618
B1
What Did Dinosaurs Really Sound Like?04:15

What Did Dinosaurs Really Sound Like?

11
B2
A Breakdown of the Asteroid That Wiped Out the Dinosaurs10:12

A Breakdown of the Asteroid That Wiped Out the Dinosaurs

4
B2
Why Humanity Needs This Doomsday Seed Vault04:57

Why Humanity Needs This Doomsday Seed Vault

126
B1
Top 10 Facts - Dinosaurs09:25

Top 10 Facts - Dinosaurs

168
B1
Mass Spectrometry MS07:59

Mass Spectrometry MS

62
B2
Pony the Orangutan Slave, and the Plight of Primates08:55

Pony the Orangutan Slave, and the Plight of Primates

12
B2
MASS OC COLLAB - Under A Violet Moon01:23

MASS OC COLLAB - Under A Violet Moon

2
B1
Stop making mass shooters famous | Tom Teves14:28

Stop making mass shooters famous | Tom Teves

4
B1
I Am Greta - Official UK Trailer02:22

I Am Greta - Official UK Trailer

13
A2
What If You Were Alive 200 Million Years Ago03:21

What If You Were Alive 200 Million Years Ago

2
B1