Up Next

Episode 5: The Calling

Episode 5: The Calling

Miss Scarlet

The Calling

Season 4 Episode 5

53:05

When Whales Could Walk

When Whales Could Walk

NOVA

When Whales Could Walk

Season 51 Episode 1

53:35

Tuberculosis: The Forgotten Plague

Tuberculosis: The Forgotten Plague

Lost LA

Tuberculosis: The Forgotten Plague

Season 6 Episode 5

26:49

Weathered

A SUPER El Niño Triggered History’s DEADLIEST Disaster. THIS One Might Be Worse.

Season 7 Episode 15

The 2026 El Niño could be the strongest we’ve ever seen. And to understand its potential impacts, we’ll take a trip back in time to 1877. That El Niño triggered one of the most devastating natural disasters in human history. What could this one do?

Stream on your TV

Support Provided By

Could We Have More Blackouts With a Greener Grid?

Could We Have More Blackouts With a Greener Grid?

Season 3 Episode 14

Could We Have More Blackouts With a Greener Grid?

As weather gets more extreme and climate change accelerates, how will we green the grid?

What Could Thousands of Mysterious Whales Tell Us About Our Weather?

What Could Thousands of Mysterious Whales Tell Us About Our Weather?

Season 3 Episode 13

What Could Thousands of Mysterious Whales Tell Us About Our Weather?

Learn about what some of the unexpected consequences might be from the warming Arctic.

Is Permafrost the Climate Tipping Point of No Return?

Is Permafrost the Climate Tipping Point of No Return?

Season 3 Episode 12

Is Permafrost the Climate Tipping Point of No Return?

Our earth's permafrost is thawing and it could change our entire climate.

What is the Riskiest Region in the US as the Climate Changes

What is the Riskiest Region in the US as the Climate Changes

Season 3 Episode 11

What is the Riskiest Region in the US as the Climate Changes

Climate change is making many places riskier to live. We investigate the trends.

Have We Made Any Progress on Climate Change? Here's The Data

Have We Made Any Progress on Climate Change? Here's The Data

Season 3 Episode 10

Have We Made Any Progress on Climate Change? Here's The Data

We want to see if we're still headed towards an apocalypse or if new policies have helped.

What's The Deepest Storm Surge In History?

What's The Deepest Storm Surge In History?

Season 3 Episode 9

What's The Deepest Storm Surge In History?

We tell the story behind the best video we’ve ever seen and why it matters.

This Is Why Worse Droughts Mean WAY Worse Floods

This Is Why Worse Droughts Mean WAY Worse Floods

Season 3 Episode 8

This Is Why Worse Droughts Mean WAY Worse Floods

We unravel the role that climate change truly plays in our erratic weather patterns.

Here's Exactly What to Do When the Next Megaquake Hits

Here's Exactly What to Do When the Next Megaquake Hits

Season 3 Episode 7

Here's Exactly What to Do When the Next Megaquake Hits

We tell you what experts think is the best way to survive this inevitable disaster.

What Will Life Look Like as MAJOR Rivers Run Dry?

What Will Life Look Like as MAJOR Rivers Run Dry?

Season 3 Episode 6

What Will Life Look Like as MAJOR Rivers Run Dry?

We discuss how water is actually used in agriculture and the future of irrigation.

What Will Earth Look Like When These 6 Tipping Points Hit?

What Will Earth Look Like When These 6 Tipping Points Hit?

Season 3 Episode 5

What Will Earth Look Like When These 6 Tipping Points Hit?

We look at 6 major candidates on how they are all interconnected and influence each other.

This Policy Predicts Where People Will Die

This Policy Predicts Where People Will Die

Season 3 Episode 4

This Policy Predicts Where People Will Die

New research illuminates how a century of Redlining contributed to this deadly inequality.

Is This the Real Reason More Homes Are Burning in Wildfires?

Is This the Real Reason More Homes Are Burning in Wildfires?

Season 3 Episode 3

Is This the Real Reason More Homes Are Burning in Wildfires?

Wildfires have been consuming homes at a staggering pace over recent years.

Show more