WASHINGTON — The Trump administration’s use of a popular messaging app to discuss sensitive military plans — with a journalist on the text chain — is raising questions about security and ...
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Links to sources and relevant journal citations (where available) are included at the end of each post.
Apr. 1, 2025 — While the threat that microplastics pose to human and ecological health has been richly documented and is well known, nanoplastics, which are smaller ... An Efficient Self ...
Earth and environmental sciences cover all aspects of Earth and planetary sciences, and broadly encompasses solid Earth processes, surface and atmospheric dynamics, Earth system history, climate ...
From chewing gum to teabags, microplastics have already been discovered in a range of everyday items. These tiny pieces of plastic measure less than five millimeters long and are not biodegradable ...
In this week’s news roundup, two NASA astronauts finally return to Earth after nine unexpected months in space, gray seals hold their breath for more than an hour, and penguin poop panics krill ...
Learn about the time period that took place 65 to 23 million years ago. 3 min read At the dawn of the Paleogene—the beginning of the Cenozoic era—dinosaurs, pterosaurs, and giant marine ...
The best microscopes for kids encourage a love for science and can engage children in admiring the world in miniature. Our picks of the best microscopes for kids encourage children to investigate ...
Environmental science is the multidisciplinary study of all aspects of the Earth’s physical and biological environments. It encompasses environmental chemistry, soil science, ecology ...
Our floodlit society has made sleep deprivation a lifestyle. But we know more than ever about how we rest—and how it keeps us healthy. Joe Diemand, 76, has spent the past 20 years as a truck ...
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