You’re Not Worried Enough About Sea Level Rise

How Tiny Hooves Are Rewilding the Great Plains

There's Something MUCH Bigger Than Yellowstone. And It Will Happen Again.

It Looks Like a Desert. But It Has Thousands of Lakes

We Just Crossed Our FIRST Tipping Point… And It’s NOT What You Think

Why The World’s Rarest Fish Is Trapped In The Hottest Desert On Earth

She's Healing Wildfire Pollution. With Mushrooms.

Are we playing chicken with hurricanes like Melissa?

America's Great Lost Tree Is Finally Returning

Did Scientists Just Figure Out Why People Die A DECADE Earlier in the Southeast US?

These Ancient Footprints Rewrite Human History

I Visited America's Poison Sea

How Microplastics Infiltrated Our Food (And One Way To Get Them Out)

Is There a Goldilocks Zone of Global Warming?

How 13 Rabbits Became 600 Million

This Bay Moves 100 Billion Tons of Water Every Day

When Will The World Run Out of Water?

The Mysterious Mass Extinction Hidden in LA

Why Are Buffalo Returning to Texas After 136 Years?

This Bee Is Worth Millions (And You've Never Heard Of It)

This Bizarre Fossil Reveals SO Much About Dinosaurs 🦖

We Crashed the Ocean’s Freakiest Breeding Ground

If the Sea REALLY Is Rising, Why Haven't These Islands Disappeared?

I Visited a Mosquito Factory

Were We WRONG About Spinosaurus?

Wait...The Worst Possible US Disaster Just Got EVEN WORSE?!? (Cascadia Megaquake)

Why These Bugs Live Inside Plants That Eat Them

When Dinosaurs Conquered the Arctic

How Supermarkets Rewired The Planet

Can Our Cities Survive the Heat?