ABOUT THE CONFERENCE
The New Frontiers in Cosmology (also known as Cosmology under totality) conference, will be held in A Coruña, Spain, from August 10th to 14th, 2026, coinciding with the total solar eclipse happening on August 12th. This conference is jointly supported by the Universidade da Coruña, the Simons Foundation, and the Berkeley Center for Cosmological Physics.
Rationale. We live in the golden age of data-driven cosmology, with vast amounts of data already or soon pouring in from experiments such as DESI, Euclid, Rubin, Roman, SO, SPO, QUIJOTE, HERA, SKA, eRosita, Gaia and many more. Moreover, recent experimental results hint at a potential breakdown of the standard cosmological model.
In several areas, the sheer volume of data means that it is theoretical and observational systematics, rather than the statistical precision of measurements, that limit our ability to advance our understanding of the fundamental properties of the Universe. Many strive to capitalize on the AI revolution to overcome this limitation, along with increasingly sophisticated galaxy evolution models, while others have pushed more analytic approaches such as perturbation theory to new reaches.
This conference seeks to unite the community in examining these advancements, fostering collaboration to shape a clear path toward discovery in cosmology. We aim to highlight the current limitations of standard analyses and explore how innovative techniques and interdisciplinary approaches, e.g. work from machine learning and galaxy formation, can drive the field forward.
Experience a historic solar eclipse. Solar eclipses have played a key role in the development of Physics and Astronomy. During our gathering, we will enjoy a historic total eclipse of the sun, which should be visible from the conference location (we also have contingency plans in case it is cloudy). In parallel to the scientific program, we will have a rich science outreach program in collaboration with local institutions.
Location: the conference venue is in the old quarter of the historic city of A Coruña, Spain. Here you will get to experience Galicia’s culture and renowned gastronomy. The city boasts a bustling street life, beautiful beaches with the longest seaside promenade in Europe, and a mild climate. The city is accesible via its international airport and high-speed rail connection.
SOC:
• Daniel Anglés-Alcázar (University of Connecticut)
• Antón Baleato Lizancos (UC Berkeley & LBNL)
• José Luis Bernal (Instituto de Física de Cantabria)
• Carolina Cuesta-Lázaro (Harvard & MIT)
• José Edelstein (IGFAE, Universidade de Santiago de Compostela)
• Minia Manteiga Outeiro (Universidade da Coruña)
• Julián Muñoz (UT Austin)
• Francisco Villaescusa-Navarro (CCA & Princeton University)
NEWS
The solar eclipse of 2026
On August 12, 2026, the moon will completely cover the sun as seen from several Spanish cities, Iceland and Greenland, for about two minutes. This event will mark the first time since 1912 that the Iberian Peninsula has observed a total solar eclipse. Astronomers and amateurs will be able to briefly observe the solar corona, the tenuous outer atmosphere that is only visible during the phase of totality.
A Coruña tourism & how to get there
The city of A Coruña is a jewel in the region of Galicia, northwestern Spain. In addition to being a prime location for observing the solar eclipse of 2026, A Coruña tourism combines history, natural beauty, and exquisite cuisine, making it an ideal destination for travelers from all over the world.
REGISTRATION
INFORMATION:
- Dates: August 10-14, 2026.
- Location: UDC Rectorate (Rúa Maestranza, nº9, 15001 A Coruña).
- Duration: There will be conference sessions from Monday August 10th to Friday the 14th, except for Wednesday the 12th, the day of the eclipse, when there will be no sessions. We will organize an eclipse viewing and contingency plans in case the weather is not favorable.
- Registration: August 1, 2025, to December 31, 2025.
- Admission: Applicants will hear back from the organizers after their application has been reviewed. Accepted participants will then proceed to payment of the registration fee (Students in need of additional support can apply for Simons Foundation funds to cover registration and travel by following [this link]. Note that only a limited number of students can be supported, so students who have access to other funding sources are encouraged to use them instead. The application form will be available from September 1st to October 31st 2025).
- Registration fee*:
- Early: August 1 to October 31, 2025 (€275).
- Standard: November 1, 2025, to December 31, 2025 (€350)
*The registration fee includes lunches on conference days as well as a conference dinner. For those interested, we will also offer the option to purchase separate bus tickets for themselves and their guests. These buses will be reserved in advance to accommodate potential relocation in the event of unfavorable weather conditions on the day of the eclipse
Next Events:
- 31/10/2025: Early registration deadline
- 01/11/2025: Regular enrollment period begins
- 01/06/2026: Deadline for registration and regular enrollment
- 10/08/2026: Start of the New Frontiers in Cosmology 2026
- 12/08/2026: Total solar eclipse in Spain
- 14/08/2026: End of the New Frontiers in Cosmology 2026
Last Events:
- 13/08/2025: Opening of registration and early enrollment period Nuevo evento Fecha del evento Apertura plazo de inscripción y matrícula temprana Apertura prazo de inscrición e matrícula temperá Título EN
DOCUMENTATION/RESOURCES
ACCOMMODATION
·Students may request accommodation at the Elvira Bao University Residence Hall [More information here]. Pre-reserved rooms will be allocated on a first-come, first-served basis, subject to availability. Please indicate your interest in the registration form. Additionally, students may apply for registration and travel support from the Simons Foundation (noting that only a limited number of slots are available).
·Non-students may also request to be housed in one of the hotels that the organization has pre-booked. Please consult the list of options [here] and indicate your interest and preferences in the registration form. Full payment will be required at the time of registration (see the accommodation leaflet for the cancellation policy). Note that participants in earlier stages of their career and/or with special access needs will be prioritized.
·For those booking accommodation on their own, we strongly recommend doing so as soon as possible given the record demand that is expected because of the eclipse. We also strongly recommend looking for options within walking distance of the conference venue — here is a list of recommended options [here].
SPONSORING ENTITIES
