About 66 million years ago an asteroid the size of Mount Everest traveling at 45,000 miles per hour hit what is now the Yucatan Peninsula in Mexico. We can’t change the past, but still: what if that asteroid had missed? What would the Earth look like today if dinosaurs were still alive?
Some scientists say that the dinosaurs’ numbers had already been steadily declining for thousands of years before the asteroid hit, so they may have died out on their own without a mass extinction event. Still, the environment might not have suited early mammal populations, and they might not have been able to adapt quickly enough.
TIMESTAMPS
Background info on Earth in times of the dinosaurs 1:38
What happened after the asteroid fall 2:44
What if all of that didn’t happen? 7:00
What would happen if the dinosaurs hadn’t gone extinct? 7:58
Music: End of Time . Ugonna Onyekwe
Eine Kleine Nachtmusik (by Mozart) . Mozart
https://www.youtube.com/audiolibrary/music
SUMMARY
-Dinosaurs existed in the late Triassic, Jurassic, and Cretaceous periods during the Mesozoic era, which encompassed 180 million years. Earth at that time had a very warm climate with mild seasonal changes and no polar ice. The supercontinent Pangea had only just started to break down into smaller land masses that would millions of years later become the seven continents we know today.
-This infamous asteroid, basically an enormous space rock, became a fireball when confronted with friction and gravity in the Earth’s atmosphere, and it collided with a force of 100 million megatons. Smaller species living in the western hemisphere were able to survive the heat it all caused underground. But the big guys, like the triceratops and t-rex, were baked alive.
-The asteroid could’ve continued on its path without getting sucked in by the Earth’s gravitational pull, missing the planet completely, and letting the dinosaurs live out the rest of their natural lives in peace.
-In the purely hypothetical situation where dinosaurs never went extinct, their brains would’ve continued to adapt and evolve along with their bodies. Some scientists say that the dinosaurs’ numbers had already been steadily declining for thousands of years before the asteroid hit, so they may have died out on their own without a mass extinction event.
Subscribe to Bright Side : https://goo.gl/rQTJZz
—————————————————————————————-
Our Social Media:
Facebook: https://www.facebook.com/brightside/
Instagram: https://www.instagram.com/brightgram/
5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC
—————————————————————————————-
For more videos and articles visit:
http://www.brightside.me/
source
Check out our Dino Store
https://www.stuffmart.ca/collections/all/dinosaurs-toys#MainContent
TIMESTAMPS
Background info on Earth in times of the dinosaurs 1:38
What happened after the asteroid fall 2:44
What if all of that didn’t happen? 7:00
What would happen if the dinosaurs hadn’t gone extinct? 7:58
life would be crazy if dinos were still around.
The meat eating Dino’s will eat us
dinos aint exist
I think it would depend on which dinosaurs survived
Don't know why they named their channel brightside
I would make a park$$$$$$$$$$$$$$$$$$$$$$$$
Imagine being the last dinosaur alive…
Wat 8f most dinosaurs became smaller because of lack of food and needed less proportions to survive being small and then mammals evolved to become wat we have to day except it would've taken longer
it did not happen…no evidence…its the flood told in the bible that wiped yhem out…
I am dum
I don’t get it
Bad things could happen if dinosaurs were still alive
What if dinosaurs live inside of mount Everest
if dino's never went extinct then probably there won't be no dominant mammals
short answer: If dino were alive people would go on take selfies with them and goveremnet will make them as weapon and unlesh on other humans. And people will make video and post on fb.
You are the best channel in the whole you tube
If dinosaurs never gone extinct it wont be jurassic park it will be jurassic world
What?! “The animals that descended from dinosaurs, like crocodiles, lizards, snakes, turtles, and birds.” Crocodiles, lizards, snakes, and turtles, DID NOT descend from dinosaurs! This is common knowledge. Birds did descend from them, and didn’t just descend from them. They ARE them.
It wouldn't be good news but there will be no school no classes no college and no work but there will be no more jobs which means no more strange elements
😴
Similar to the AumSum video.
What would the world look like if Dinosaurs were still around??
Much like the Urban Ghettos..
what if dinosaurs were still alive today?
two words: jurassic park/world
Well…. Dinosaurs are Still very Much Alive Today ↔️ the Pesky Pigeon, The Tasty Chicken, The Pretty Canary The Clever Raven, The Mighty Eagle ↔️ There's a Little Dinosaur 🦖 in All of Them 😎 Just Show What a Badass Survivors there Ancestors were, Mother Nature tried to Destroy Them with an asteroid impact… Yet here They Still are ↔️ 🐓🐔🦃🐦🐧🕊️🦅🦆🦢🦉🦚🦜
BIRDS ARE DINOSAURS
Now that I think about it…Poor dinosaurs
he said triceratops and trex
but triceratops and carnotosaurus appeared
Dinosaurs are alive because alligators
Nice
Important
i knew that the moon would not be here right now if the dinos were still alive
骷髏頭
Dinosaurs never existed except in the fantasies of mind-controlled humans
you would have to carry a pistol where ever you go
Zilla foot? XD
I think. The dinasorus sud live
Lets not save anything because if we interfere with nature itself than consequences will happen for Pete's sake how do others not realize this because the planet doesn't need saving in fact the planet is doing great the people however ut oh that's right scary to think about isn't it watch the movie Deep Blue Sea or the discovery channel find out about this planet and nature itself which shouldn't be taken for granted believe me people can not stop the earth from spinning
They would eat people for breakfast, lunch and supper.
Ark survival evolved
They would eat us!!
Thats a nuke
A rock size of mount everist
if dinosaur were alive humans would ride and tame them