FEATURED
Solar Eclipse
Exhibitions
AstrónomAs
The new exhibition ‘AstrónomAs’ focuses on women who have dedicated their nights and days to the study of astronomy.
Language
CA
ES
GL
Apps
Apps to introduce you to astronomy
Our app selection to introduce you to the world of astronomy are:
Calendar of activities
Dark matter, the formation of galaxies, and gravitational lenses
The existence of dark matter in the Universe has been corroborated by a great diversity of observations.
By
Jordi Miralda, ICREA-ICCUB
Talks
Open to all
Roundtable: Maria Assumpció Català i Poch – Catalan Mathematician and Astronomer
On Monday, September 15, 2025, at 7:00 PM, a roundtable dedicated to the figure of Maria Assumpció Català i Poch, a Catalan mathematician and astronomer, will take place at the Pere i Joan Coromine
By
Several
Time
Talks
Open to all
Featured Materials
Images Gallery
Images of the transit of Venus 2004 from Àger
Images of the transit taken from the population of Àger, Lleida. In spite of some clouds, we can show you almost all the retransmission.
Articles
The Christmas star
This article shows us what was the truly phenomena that crowns Jesus king of the judeans.
Author
Salvador J. Ribas
Language
CA
Monograph
Graphic Material
Mission Gaia's calendar 2004
Image calendar of the 2004 Gaia mission
Source
GaiaUB
Language
ES
Calendars
Articles
Meteor shower
What are the meteor showers? Why there are days with more activity of this phenomena? When is the better moment to enjoy seeing meteor showers? All these questions and more are answered in this article.
Author
Surinye Olarte, ICCUB
Language
CA
Monograph