08:43
Ancient Animals Scarier Than Dinosaurs
08:38
What Would You Look Like on Different Planets?
16:03
12 Disasters That Could Destroy Humanity
09:46
What Does a Solar Eclipse Look Like on Each Planet?
09:39
What If Earth Had Atmosphere Like Venus?
10:18
What If We Dumped Our Trash Into Jupiter?
08:28
What If World War III Starts in 2024?
08:47
What If Dinosaurs Never Stopped Evolving?
10:20
What If You Spent 5 Seconds on Mercury?
08:16
What If You Traveled to a Planet Covered in Hot Ice?
09:39
The Future of Earth Evolution
10:53
What If a Solar Storm Hit Earth in 2024?
09:20
What If You Lived in the Prehistoric Era?
15:44
The Most Dangerous Nuke Experiments Ever
10:21
What If an Asteroid Hit Earth in 2024?
08:52
The 7 Deadliest Shapes Earth Could Be
09:49
What If You Visited a Type III Civilization?
10:08
What If We Found Life on Jupiter's Moon Europa?
18:37
7 Things That Could Destroy Earth
09:50
What Was Earth Like in the Cenozoic Era?
18:06
What If All Supervolcanoes Exploded Tomorrow?
07:05
What If You Lived in the Cambrian Period?
19:32
3 Mind-Blowing Hypotheticals About Jupiter
12:38
How Humans Could Take Over Venus
10:32
What Will Humans Look Like in 1 Million Years?
08:14
What If You Spent 5 Seconds on Mars?
08:29
12 Lies You Were Told About Space
10:09
Evolution of Dinosaurs in 10 Minutes
08:14
Scientists Discovered an Exoplanet That Could Host Alien Life
09:12
What If Humanity Became Type 7 Civilization?
08:18
What If You Spent 5 Seconds on Uranus?
10:08
Universe's Evolution in 10 Minutes
08:38
We Were Wrong About Black Holes
09:01
What Was Earth Like in the Age of Giant Insects?
10:23
What If Earth Became Type V Civilization?
09:42
Things You Were Lied to About Dinosaurs
08:33
What If You Swam in Titan's Lakes for 5 Seconds?
08:03
What if the Worst Asteroids From the Past Hit Earth Tomorrow?
06:39
12 Weirdest Things We Left in Space
06:48
What If You Lost Your Bones?
08:05
What If Jupiter Transformed Into a Rocky Planet?
07:38
The Scariest Things In The Ocean You Didn't Know Existed
09:15
What If Earth Was As Big As These Exoplanets?
05:54
Scientists Discovered the Bermuda Triangle of Space
10:35
Earth's Evolution in 10 Minutes
08:07
What If You Spent 5 Seconds on Venus?
08:51
What Happened Immediately After the Dinosaurs Went Extinct?
09:19
13 Lies You Were Told About Space
10:16
What If We Threw Our Trash Into a Volcano?
08:53
What If You Entered a White Hole?
10:06
What If the Next Pandemic Came From Space?
07:01
What If Space Was Filled With Air?
09:07
Have Scientists Discovered Traces of a Type II Civilization?
08:10
What If Jupiter Collided With a Black Hole?
09:18
What Did Scientists Discover on Jupiter?
09:28
What Was Earth Like Before the Dinosaurs?
09:16
Scientists Discovered a Hidden Black Hole Close to Earth
09:39
Things You Were Lied to About Space
13:44
What If You Built Your Own Periodic Table?
08:11
Scientists Discovered the Most Terrifying Planet That Looks Like Earth
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About
An epic exploration of possibilities. What If is a Webby Award-winning science web series made in Toronto that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the universe, others right here on Earth. Each scenario examines a scientific theory, research or fact through a hypothetical question.
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