Presentació de la participació espanyola en la missió Gaia | ICCUB

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Tuesday, 30 October, 2012 at 00:00

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The Hubble constant describes the rate at which the universe is expanding. However, current measurements do not agree on its value, which has generated an intense scientific debate known as the “Hubble tension.”

An international team led by the UB will study the validity of the current cosmological model

ICCUB researchers contribute to development of Denario, a new AI Assistant for scientific research

ICCUB researchers contribute to development of Denario, a new AI Assistant for scientific research

Artist’s impression of a globular cluster near its birth, hosting extremely massive stars with powerful stellar winds that enrich the cluster with elements processed at extremely high temperatures (left), and an ancient globular cluster as we observe them today, where surviving low-mass stars retain traces of the winds from those extremely massive stars, which have since collapsed into intermediate-mass black holes (right).

Extremely massive stars forged the Universe’s oldest star clusters