What If Earth Never Had Humans? | Unveiled

What would happen to Earth if humans suddenly disappeared ?

What Came Before Humans? | Unveiled

Here’s What an Expert Says Would Happen to Our Cities if Every Human Suddenly Disappeared

99.99% of species go extinct. What is humanity’s future?

Love Like Aliens Official Trailer 1 2012 HD Animated Short Film

What Happens If Half Of Humanity Dies? | Unveiled

How Was The First Human Born? | Unveiled

What If Humans Were Cold Blooded Creatures?

What If All Humans Disappeared? | Human Extinction | The Dr Binocs Show | Peekaboo Kidz

5 Ways The Earth Could End Suddenly | Unveiled

What If: Scenarios that would change life on Earth and humanity

Did Humans Come From Outer Space?

What If You Were the Last Human and Trapped in Space?

What Would Happen to Earth if the Moon Vanished?

Alien Armageddon Movie

What If Humanity Was A Type III Civilization?

Extinct | show | 2017 | Official Trailer

What If We Had To Evacuate Earth?

The Saharan Sprawl That Occurred 5,500 Years Ago Could Help Humanity Better Understand and Prepare for Climate Change Today

What If There Were 2 Earths? | Unveiled

Scientists claim life on Earth came from planet trillions of miles away

What If We Become a Type 1 Civilization?

Super-Earths are real and they could be an even better place to live than Earth

What If You Were Alive 200 Million Years Ago

What If We Lived on a Super Earth?