This forgotten tech could solve the world’s palm oil problem
These ancient grapes may be the future of wine
Welcome to the polar bear capital of the world
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2-million-year-old DNA reveals a lost Arctic world
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The 22 most amazing discoveries of 2022
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More rainbows are in our future—and that’s a bad omen
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Is your favorite ‘green’ product really eco-friendly?
Tonga's volcanic eruption was even more massive than we knew
Earth now has 8 billion people. Where do we go from here?
Is World Heritage status enough to save endangered sites?
How climate change can help heal conflicts—not just fuel them
Is algae the new kale?
As climate disasters grow more costly, who should pay the bill?
Inside the Horn of Africa’s hunger crisis
How the world’s best chocolate is getting even better
Easter Island’s iconic statues remain at risk after fire
How animal hybrids happen, from ligers to zorses
Is building more dams the way to save rivers?
How Fido evolved to have those irresistible puppy-dog eyes
Melting mountain peaks could kill thousands. Can science help?
Oysters are making a comeback on menus and in the water—for now
10 national parks that have the best fall foliage
This hot pepper is surviving Italy's extreme heat wave
Marine heat waves are rising. What are these blobs of hot water?
For an otherworldly experience, venture into Europe’s ice caves
The Alps' magical ice caves risk vanishing
Can Portuguese sardines make a comeback?
History helps uncover old methane-leaking oil wells
4 incredible places in urgent need of conservation
Where the buffalo roam, endangered prairies thrive
Rewilding the UK, one abandoned lot at a time
Here’s how extreme heat is hurting pregnant women
The U.S. ‘warming hole’—a climate anomaly explained
The U.S. has a new plan to cut methane, a superpollutant
Alex Honnold leads first ascent of massive Arctic sea cliff
Storm chasing is an exhilarating rush. But is it worth the risk?
Big changes coming for the Colorado River soon could get messy
Here are the most important places to conserve in America
How the climate bill will dramatically cut U.S. emissions
'Goatelope' mummy found in melting European glacier
Thunderstorms are moving East with climate change
Nuclear fusion powers stars. Could it one day electrify Earth?
6 tips to make your beach trip more sustainable
Indonesia's giant capital city is sinking. Can it be saved?
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