Image generated with Generative Artificial Intelligence imagining the giant figures of Assumpció Català and Joan Oró

Vote for the creation of two giant figures at Montsec Astronomical Park!

The 2025 Jocelyn Bell Burnell Inspiration Medal is awarded to arXiv for its impact on astrophysical research

Licia Verde, ICCUB’s scientific director, to represent arXiv at EAS Award Ceremony

The Gaia Satellite. On the background there's the Milky Way and the Small and Large Magellanic Clouds

Farewell, Gaia! Spacecraft operations come to an end

LHCb experiment at CERN

A new piece in the matter–antimatter puzzle

A long-exposure image captures circular star trails above telescope domes illuminated in red light on a dark mountain. A golden glow on the horizon marks distant city lights.

New DESI Results Strengthen Hints That Dark Energy May Evolve

"La Caixa" Foundation Fellowships

The ICCUB welcomes four new researchers with "La Caixa" Foundation Fellowships

ICCUB's light pollution control device project selected for Mentor in Residence Program

ICCUB's light pollution control device project selected for Mentor in Residence Program

The Radcliffe wave. The clouds that comprise this structure are highlighted in red and superimposed on an artist's illustration of the Milky Way. The location of the Sun is highlighted by the yellow dot.

The cosmic journey of our solar system

Logo Universitat de Barcelona

Leading research experts in Europe

Black Hole

A study led by ICCUB researchers describes the creation of black holes without singularities achieved through pure gravity

The expert Raúl Lahoz and a group of students with the new equipment for studying quantum physics. Credit: Fundació Catalunya La Pedrera

A new experimental system to bring quantum technologies closer to students

Logo plataforma Ciències en perill

The ICCUB joins "Ciències en Perill” manifest to protect Science Education

The best Milky Way map, by Gaia

Last starlight for ground-breaking Gaia