Skip to main content

Up Next

Why Do We Go to Space?

Why Do We Go to Space?

Season 2 Episode 4
2:53
Why Do Things Sound Scary?

Why Do Things Sound Scary?

Season 2 Episode 5
5:46
Ghosts of Evolution

Ghosts of Evolution

Season 2 Episode 8
4:30
Exoplanets: Are There Other Earths?

Exoplanets: Are There Other Earths?

Season 2 Episode 9
4:20

How to Read Science News

Season 2 Episode 11
7:30
Why Do We Cook?

Why Do We Cook?

Season 2 Episode 12
5:34
The Science of Snowflakes

The Science of Snowflakes

Season 2 Episode 14
5:34
Back to Show
It's Okay to Be Smart

How Big is the Solar System?

Season 2 Episode 1

I took a trip to one of Austin's famous moontowers so I could put the enormity of our solar system into perspective. With the help of a grapefruit, and a lot of walking, you'll get an idea of just how tiny everything is out there!!

Support Provided By
Season
Should You Eat Everyday?
4:38
A look at the science behind intermittent fasting.
The Cheerios Effect
5:08
Who knew there was so much science in a bowl of cereal?
Why It Is What Time It Is (The History of Time)
5:54
A brief history of time…
Doomsday Machines
5:35
Nuclear weapons represent the darker side of E=mc^2.
Why is the universe organized the way it is? And why is it so empty?
Do You Really Have Two Brains?
4:20
Are you a left-brained person or a right-brained person? Spoiler: You’re neither.
Putting Hurricane Harvey In Perspective
3:58
How do we comprehend a storm like Hurricane Harvey? Let's put it into perspective.
DNA Doesn’t Look Like What You Think!
5:18
Learn why we can’t look directly at DNA. Find out how DNA is actually packed inside cells.
How Poop Shapes the World
3:34
Poop, throughout nature, shapes the world in ways you might not imagine.
When Is It Winter On Other Planets?
5:00
Earth has seasons, but what about the rest of the planets in the solar system?
Your Climate Conscience - feat. Al Gore
5:21
News about climate change is often full of doom, guilt, and anxiety.
Why Nature Loves Hexagons (featuring Infinite Series!)
5:58
From spirals to spots to fractals, nature is full of interesting patterns.
Active loading indicator