This image shows the galaxy EGSY8p7, a bright galaxy in the early Universe where light emission is seen from, among other things, excited hydrogen atoms – Lyman-α emission.

Galaxy mergers solve early Universe mystery

18 January 2024

A team of astronomers, led by the ̽»¨Ö±²¥ of Cambridge, has used the NASA/ESA/CSA James Webb Space Telescope to reveal, for the first time, what lies in the local environment of galaxies in the very early Universe.

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Gaia view of Omega Centauri

Latest Gaia data release reveals rare lenses, cluster cores and unforeseen science

10 October 2023

̽»¨Ö±²¥European Space Agency’s has released a goldmine of knowledge about our galaxy and beyond. Among other findings, the star surveyor has surpassed its planned potential to reveal half a million new and faint stars in a massive cluster, identified over 380 possible cosmic lenses, and pinpointed the positions of more than 150,000 asteroids within the Solar System.

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Carbon-based molecules found in atmosphere of exoplanet K2-18b

11 September 2023

An international team of astronomers led by the ̽»¨Ö±²¥ of Cambridge has used data from the NASA/ESA/CSA James Webb Space Telescope to discover methane and carbon dioxide in the atmosphere of K2-18 b, an exoplanet in the ‘Goldilocks zone’. This is the first time that carbon-based molecules have been discovered in the atmosphere of an exoplanet in the habitable zone.

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