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Earth Sciences Nov 1, 2023

Storms or sea-level rise—what really causes beach erosion?

Beaches are dynamic. They change from week to week and month to month. Have you ever wondered what causes these changes? Or how beaches might fare as sea levels rise and if storms increase in frequency and severity?

Environment Nov 1, 2023

China's smog problem explained

A thick haze has this week smothered Beijing and surrounding areas, with tens of millions of people in northern China under severe pollution warnings.

Environment Nov 1, 2023

North China smog to last until mid-November: state media

Serious pollution is expected to remain over Beijing and surrounding areas until the middle of the month, Chinese state media said Wednesday.

Environment Oct 31, 2023

Northern China chokes under severe pollution

Tens of millions of people across northern China were under severe pollution warnings Tuesday, with authorities urging them to reduce outdoor activities as a grayish smog enveloped the region.

Plants & Animals Oct 27, 2023

Discover 6 fascinating animals that live at the bottom of the St. Lawrence River

In the vast St. Lawrence River, an impressive variety of animals live on the seabed. This group of organisms is called benthos.

Environment Oct 24, 2023

Study reveals the hidden environmental impacts of bitcoin: Carbon is not the only harmful byproduct

The extraordinary rise in cryptocurrency prices over the previous decade has prompted huge investments in the cryptocurrency sector. Undeniably, digital currencies have won the faith of the world's top investors, ranging ...

Space Exploration Oct 23, 2023

A Russian satellite has shifted within 60 km of another spacecraft

When it comes to saber-rattling, few countries employ it as much as Russia does. During their ongoing invasion and occupation of Ukraine, the country's leadership has repeatedly threatened to use atomic weapons. But the threats ...

Astronomy Oct 23, 2023

Researchers trace a powerful radio signal to the most distant source yet—a galaxy billions of lightyears away

Every day and night, hundreds of thousands of intense, brief flashes of radiation suddenly flicker on and then off all across the sky. These "fast radio bursts" are invisible to the naked eye, but to a radio telescope many ...

Political science Oct 19, 2023

Native lands lack clean water protections, but more tribes are taking charge

Across the roughly 1,300 square miles of the White Earth Indian Reservation in northwest Minnesota, tribal members harvest wild rice in waters that have sustained them for generations. They've been working for decades to ...

Social Sciences Oct 18, 2023

Sports coaches make these seven kinds of decisions

The recent AFL Grand Final was a great spectacle. It was also a welcome distraction from the woeful performance of the Wallabies in the rugby union World Cup.

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