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For the first time, astronomers have obtained sufficiently detailed images of a star other than the Sun to track the movement of boiling gas on its surface. The images of the star R Doradus were ...

The situation of the Thwaites Glacier in Antarctica is becoming more than alarming. This colossal glacier, often referred to as the "Doomsday Glacier," could disrupt sea levels on a global scale. The ...

It is a mystery we all experience without fully understanding. How does our brain command our body to move? The answer may lie in the spontaneous activity of our neurons, whose slowness intrigues ...

Fall is a season when nature seems to undergo a transformation, and one of the most remarkable phenomena is the changing color of leaves. Shifting from a deep green to vibrant shades of red, orange, ...

Invisible beneath the water's surface, an animal defies the laws of time. Mnemiopsis leidyi, an invasive jellyfish, has just revealed an astonishing secret. When its life is threatened, it can ...

A recent discovery has revealed surprising clues about the Neanderthals who lived in France. An ancient Neanderthal lineage, isolated for more than 50,000 years, has been identified by French and ...

Astronomers study stars using spectroscopy, which allows them to analyze the light they emit across all colors. A team led by Étienne Artigau, a researcher at the Trottier Institute for Research on ...

Le pergélisol, cette couche de sol gelée en permanence, pourrait bientôt alimenter un danger inattendu. Des incendies ...

De nombreux animaux, notamment ceux qui vivent dans des régions tempérées ou froides, changent de pelage à l'approche de l'hiver. Ce phénomène, connu sous le nom de "mue saisonnière", est une adaptati ...

Un moyen innovant pourrait permettre de surmonter un obstacle majeur dans la conception des batteries sodium-ion.

Certains comportements semblent anodins, mais peuvent profondément modeler l'esprit des plus jeunes. Faut-il s'inquiéter du temps que passent les préadolescents devant leurs écrans ? Une étude récente ...