Largest chemical map of the Milky Way unveiled

13 June 2022

̽»¨Ö±²¥European Space Agency’s (ESA) Gaia mission has released a new treasure trove of data about our home galaxy, including stellar DNA, asymmetric motions, strange ‘starquakes’, and other fascinating insights.

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Messier 101 ( ̽»¨Ö±²¥Pinwheel Galaxy)

Supermassive black holes put a brake on stellar births

21 March 2022

Black holes with masses equivalent to millions of suns do put a brake on the birth of new stars, say astronomers. Using machine learning and three state-of-the-art simulations to back up results from a large sky survey, researchers from the ̽»¨Ö±²¥ of Cambridge have resolved a 20-year long debate on the formation of stars. 

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 ̽»¨Ö±²¥formation and evolution of the first stars and galaxies in a virtual universe similar to our own

Astronomers pinpoint when cosmic dawn occurred

24 June 2021

Cosmic dawn, when stars formed for the first time, occurred 250 million to 350 million years after the beginning of the universe, according to a new study led by researchers from the ̽»¨Ö±²¥ of Cambridge and ̽»¨Ö±²¥ College London (UCL). 

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Artist's impression of gas giant exoplanet

Water common – yet scarce – in exoplanets

11 December 2019

̽»¨Ö±²¥most extensive survey of atmospheric chemical compositions of exoplanets to date has revealed trends that challenge current theories of planet formation and has implications for the search for water in the solar system and beyond.

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Artist's impression of a collision between the Milky Way and a massive dwarf

̽»¨Ö±²¥Gaia Sausage: the major collision that changed the Milky Way

04 July 2018

An international team of astronomers has discovered an ancient and dramatic head-on collision between the Milky Way and a smaller object, dubbed ‘the Sausage galaxy’. ̽»¨Ö±²¥cosmic crash was a defining event in the early history of the Milky Way and reshaped the structure of our galaxy, fashioning both the galaxy’s inner bulge and its outer halo, the astronomers report in a series of new papers.

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