A supermassive black hole ejected at 1,000 km/s from its galaxy by an unprecedented phenomenon
The James Webb telescope confirms the observation of a giant black hole expelled from its galaxy.
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The fact
This ejection, first detected in 2022 by Hubble, may result from a black hole merger or extreme gravitational interaction.
Scientists are exploring hypotheses like a 'gravitational rocket' to explain this rare phenomenon.
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Why it matters
Cette découverte remet en question les modèles actuels de dynamique galactique et pourrait éclairer les mécanismes de formation des trous noirs supermassifs.