Day: November 13, 2026

Artist's impression of two bright quasars in a glowing bubble above the Gemini North telescope on Maunakea

Early Company: A Compact Quasar Pair Found at Cosmic Dawn

November 13, 2026

Webb and Gemini North have found two feeding black holes just 18,100 light-years apart, seen 900 million years after the Big Bang, and their existence strains models of how the first giant black holes grew.

Webb infrared image of the CGr30 galaxy group with members marked and blue contours of ionised gas

Running on Empty: A Crowded Galaxy Group Drains Its Molecular Gas

November 13, 2026

Galaxies in a crowded group seen more than six billion years ago hold only around a third of the molecular gas expected for their size, catching the fuel loss that comes before star formation shuts down.

Euclid image of galaxy cluster Abell 3128, with two large elliptical galaxies among hundreds of smaller galaxies

Cosmic Census: Euclid Data Release Maps a Billion Objects

November 13, 2026

ESA’s first major Euclid data release covers 14% of the planned survey and catalogues more than a billion objects. The cosmology that motivated the mission is still a year away.

Day: November 13, 2026

Early Company: A Compact Quasar Pair Found at Cosmic Dawn

Running on Empty: A Crowded Galaxy Group Drains Its Molecular Gas

Cosmic Census: Euclid Data Release Maps a Billion Objects

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