Astrophotographer captures fiery plasma dancing across the sun in stunning close-up video

Astrophotographer Mark Johnston has captured a fascinating view of the sun, this time showing a cloud of hydrogen plasma spinning and dancing on the solar surface, suspended by powerful magnetic fields. The incredible close-up, taken on October 20, 2025 from Willow Springs Lake, Arizona, compresses 75 minutes of real-time solar activity into a hypnotic 6.5-second…

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Lo que significa la escisión estadounidense de TikTok para su algoritmo y moderación de contenido

Raquel Feltman: Para Científico americano‘s Ciencia rápidamente, Soy Rachel Feltman. El algoritmo de TikTok, que da forma a lo que ven más de mil millones de usuarios, se ha ganado una reputación casi mística por descubrir lo que la gente quiere ver. Esos poderes no son realmente mágicos, pero sí importan. Un algoritmo tan utilizado…

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PhilSA Strengthens Bulacan DRRM Capabilities Through Spatial Data Training Workshop – FlipScience

Participants identify concerns in their areas during the mapping workshop. Photo: PhilSA The Philippine Space Agency (PhilSA) conducted a three-day PINAS Workshop and Training on Space Science and Technology Applications (SSTA) for Disaster Risk Reduction and Management (DRRM) from April 23 to 25, 2025 in Malolos City, Bulacan. Representatives from the Bulacan Provincial Disaster Risk…

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The last word on anything

Normally I like the beginning of the school year, but this year I want to do it again. Lucky for me, a new year begins next week: the Year of Water 2026! We had a surprise storm this week, with purple streaks of lightning and raindrops filling our barrel to complete the end of water…

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Digital Science investigation shows millions of taxpayer money awarded to researchers associated with fictitious network

Thursday, September 4, 2025 – London, UK and Chicago, USA. Researchers associated with a fictitious research network and funding source have collectively raised millions of dollars of taxpayer money for current studies in the United States, Japan, Ireland, and other nations. This is according to research led by Digital Science’s vice president of research integrity,…

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