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News
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When the Sun disappears
Put on your special solar eclipse glasses, as the first solar eclipse of 2026 will take place on 17 February. Eclipses can be predicted centuries in…
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Le Journal
Gravitational wave detections spark great expectations
On 14 September, 2015, the international LIGO/Virgo collaboration detected the very first gravitational wave signal, a tiny distortion of spacetime…
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Le Journal
From popular astronomy to astrophysics
One hundred years after the death of the French astronomer and populariser of science Camille Flammarion, the CNRS physicist Jean-Philippe Uzan…
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