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A man and a child walk along a path beside a pond in a green city park with tall buildings in the background.

Environment

Cities Breathe Easier

April 3, 2026

Air pollution is improving in many cities, according to the Breathe Better report. The report was released on March 11 by Breathe Cities. That’s a global effort to “help cities clean the air and protect public health,” its website says. …

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A snowboarder wearing a helmet rides down a snowy slope with other people in the distance.

Environment

Getting Warmer

April 3, 2026

From 2015 to 2025, Planet Earth saw its 11 warmest years on record. That’s according to the annual State of the Global Climate report. The report was published by the United Nations World Meteorological Organization on March 23, also known…

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A scuba diver in an orange suit swims underwater beside a large bundle of tangled fishing nets.

Environment

Haunted Waters

February 19, 2026

There are warm ocean waters and beautiful views on the western coasts of Greece. But these coastlines have a problem: Many of them are cluttered with hunks of metal, bits of plastic, and heavy fishing nets. The trash comes from…

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Technology

Robot Rumble

August 14, 2025

Robots compete in a boxing match at the World Robot Expo, in Beijing, China. The expo took place from August 8 to 12. It showcased the latest in robotics, inclu…

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Technology

Australia Logs Off

December 5, 2024

Australia will bar kids under 16 from using social media, according to a law that passed the Australian Parliament on November 29. Under the law, social media platforms such as TikTok and Facebook will have to pay fines of up…

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History

Pictures of 2023

December 7, 2023

This year, we planned a moon mission. Sports teams celebrated victories, and a king was crowned. In many ways, 2023 looked like years past. But look closer and you’ll see that familiar events can be extraordinary. NASA’s Artemis crew is…

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Environment

New Ocean Treaty

March 9, 2023

On March 4, United Nations (U.N.) member countries agreed on a treaty that will protect marine life in the high seas. These are ocean waters outside of all national boundaries. The treaty will protect 30% of the world’s oceans–nearly half…

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History

A Message From the Past

January 19, 2023

On January 17, archaeologists in Norway said they had found the world’s oldest rune stone. The flat rock is etched with runes. These are letters from an ancient Scandinavian language. They could have been carved 2,000 years ago. “This may…

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Environment

Good Growing

January 19, 2023

Biologist Paula Costa is standing in a bare field of red dirt in the São Paulo State, in Brazil. Five hundred years ago, this land was part of a rainforest called the Mata Atlântica. Today, nearly all of the forest…

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Environment

Prizewinners

December 9, 2022

The second annual Earthshot Prize Awards were given out on December 2, in Boston, Massachusetts. The Earthshot charity was founded by Prince William, of the United Kingdom (U.K.). It awards $1.2 million to each of five projects that address an…

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