Eclipse solaire totale, partielle ou annulaire : comment ça marche ?

30 March 2025 / Comments Off on Eclipse solaire totale, partielle ou annulaire : comment ça marche ?

Solar eclipses come in three captivating forms: total, partial, and annular. Each occurs when the moon dances between Earth and the sun, casting shadows that transform daylight. Understanding their mechanics unveils the mystery behind this celestial spectacle.

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Vidéo. La Lune est devenue rouge lors d’une éclipse totale

15 March 2025 / Comments Off on Vidéo. La Lune est devenue rouge lors d’une éclipse totale

In a breathtaking spectacle, the Moon transformed into a deep shade of red during the recent total lunar eclipse. This celestial phenomenon, often called a “Blood Moon,” captivates stargazers and casual observers alike, celebrating the beauty of our universe.

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Quel est cet astéroïde qui pourrait percuter la Terre en 2032 ?

15 March 2025 / Comments Off on Quel est cet astéroïde qui pourrait percuter la Terre en 2032 ?

In 2032, all eyes will be on asteroid 2023 DW—a celestial wanderer with a slim chance of colliding with Earth. Scientists are monitoring its trajectory closely, analyzing potential impacts, while reminding us of the cosmos’ unpredictable nature.

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Vincent Colot, héraut de l’épigénétique des plantes

10 March 2025 / Comments Off on Vincent Colot, héraut de l’épigénétique des plantes

Vincent Colot stands at the forefront of plant epigenetics, unraveling the intricate dance of genes and environmental influences. His pioneering research reveals how plants adapt and thrive, reshaping our understanding of evolution and resilience in nature.

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La mort d’Yvonne Choquet-Bruhat, pionnière des études sur les ondes gravitationnelles

5 March 2025 / Comments Off on La mort d’Yvonne Choquet-Bruhat, pionnière des études sur les ondes gravitationnelles

Yvonne Choquet-Bruhat, a trailblazer in gravitational wave studies, has passed away, leaving behind a legacy of groundbreaking insights. Her pioneering work not only advanced theoretical physics but also inspired generations of scientists to explore the universe’s mysteries.

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Des meringues pour faire goûter la démarche scientifique

5 March 2025 / Comments Off on Des meringues pour faire goûter la démarche scientifique

Whisking egg whites and sugar into airy peaks, meringues become more than a treat—they embody the essence of the scientific method. Experimenting with ratios and temperatures transforms a simple kitchen endeavor into a delicious exploration of curiosity and precision.

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Ampère, génial touche-à-tout et stéréotype du savant distrait

5 March 2025 / Comments Off on Ampère, génial touche-à-tout et stéréotype du savant distrait

André-Marie Ampère, a brilliant polymath of the 19th century, embodies the archetype of the absent-minded scholar. His groundbreaking contributions to electromagnetism starkly contrast with his often distracted demeanor, showcasing the duality of genius.

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