Skip to main content
Donate

Up Next

Why NASA Punched an Asteroid

Why NASA Punched an Asteroid

Season 12 Episode 1
14:28
Space is Full of Junk. Here’s How to Clean It Up…

Space is Full of Junk. Here’s How to Clean It Up…

Season 12 Episode 2
12:09
Why the 2024 Solar Eclipse is Such a Big Deal

Why the 2024 Solar Eclipse is Such a Big Deal

Season 12 Episode 3
15:17
Measuring the Universe With a 14-Billion Light-Year Ruler

Measuring the Universe With a 14-Billion Light-Year Ruler

Season 12 Episode 4
10:40
Can AI Help Us Talk to Whales?

Can AI Help Us Talk to Whales?

Season 12 Episode 5
21:33
Computers Can Predict When You're Going to Die… Here's How

Computers Can Predict When You're Going to Die… Here's How

Season 12 Episode 6
12:54
The Real (Weird) Way We See Numbers

The Real (Weird) Way We See Numbers

Season 12 Episode 8
15:25
Why trees look like rivers and also blood vessels and also lightning…

Why trees look like rivers and also blood vessels and also lightning…

Season 12 Episode 9
10:00
Why You See Faces in Things

Why You See Faces in Things

Season 12 Episode 10
10:23
The Sun is NOT the Center of the Solar System

The Sun is NOT the Center of the Solar System

Season 12 Episode 11
11:43
Why Do We Hate Certain Sounds

Why Do We Hate Certain Sounds

Season 12 Episode 12
16:27
The Paradox of Voting

The Paradox of Voting

Season 12 Episode 13
12:40
Back to Show
It's Okay to Be Smart

Maybe We've Already Made First Contact…

Season 11 Episode 23

There are hundreds of billions of planets in our galaxy. Scientists now think hundreds of millions of them have conditions where life could arise. What do scientists think are the best ways of reaching out to them? And why do some scientists think that we shouldn't?
Stream on your TV