The first detection of gravitational waves from the Ligo-Virgo-Kagra collaboration and the recent results of several pulsar timing arrays have opened the exploration of the gravitational wave Universe. Over the next decade, several other ground and space-based experiments will ...

GRAVITY@PRAGUE 2026, September 14-18 in Prague

This school will feature a set of advanced lecture courses around the theme of gravity given by experts in the field. The courses will be aimed at advanced graduate students and young postdocs with a strong interest in the ...

CosmoVerse@Bilbao 2026, September 15-19

Our understanding of the Universe is at a turning point with the predictions of the standard cosmological model and the observations from different surveys are showing tensions in several key areas. The disagreement is expressed in the value of ...

The Interplay of Magnetic Fields, Nuclear Physics, and Nucleosynthesis in Neutron-Star Mergers and Supernovae, September 21-25 2026 in Trento

ECT*-EMMI/GSI workshopNeutron-star mergers and core-collapse supernovae are among the most promising sites for the synthesis of heavy elements in the universe. These astrophysical phenomena bring together a rich interplay of general relativity, neutrino physics, nuclear reactions, and magneto-hydrodynamics. Among ...

LIGO-Virgo-KAGRA Collaboration Meeting September 21 – 25, 2026 at IUCAA, Pune

The September 2026 LIGO–Virgo–KAGRA (LVK) Collaboration Meeting will be held in Pune, India. Venue: IUCAA, Pune Date: September 21 – 25, 2026 Registration Fees: There will be a registration fee for this conference. The details of registration fee payment will be ...

Cosmology from Home 2026, September 21st – October 2nd

Cosmology from Home is an annual online cosmology conference with an innovative format, which produces a dynamic and collaborative workshop experience within the online domain. The format includes the use of pre-recorded talks, and a combination of asynchronous and ...

QUEST 2026, September 23-25 in Pisa

This is the first edition of QUEST: Quantum Gravity, Early Universe, Space-Time and Theoretical Frontiers. This conference will be held in Pisa from 23rd to 25th September 2026 and is entirely organized by PhD students from the University of ...

From Quantum Gravity to Cosmology, September 28 – October 2, 2026 in Kashiwa

This workshop will bring together researchers in quantum gravity and cosmology to discuss major open questions at the interface between the two fields. Although the CDM model has been remarkably successful, increasingly precise cosmological observations have also brought a ...

Recently held Events

CosmoVerse@Bilbao 2026, September 15-19

GRAVITY@PRAGUE 2026, September 14-18 in Prague

This school will feature a set of advanced lecture courses around the theme of gravity given by experts in the field. The courses will be aimed at advanced graduate students and young postdocs ...

AG splinter session on Relativistic Astrophysics, September 11 2026, Garching, Germany

Splinter session about “Relativistic Astrophysics” as part of the annual meeting of the German Astronomical Society (Astronomische Gesellschaft, AG), hosted by the Max Planck Institute for Astrophyics from September 7 to 11, 2026, ...

CoCoNuT Meeting 2026, September 8-11, at University of Southampton

The CoCoNuT Meeting is a series of workshops aimed at fostering collaboration among relativistic astrophysics groups, especially within Europe. The series has been taking place yearly since 2009, and this edition will be ...

10th Roma International Conference on Astroparticle Physics, September 7-11 2026

RICAP-2026 will be the 10th edition of the RICAP Conference. The acronym stands for Roma International Conference on Astro-Particle physics. The Conference, entirely dedicated to the study of high energy cosmic rays, traditionally ...

APPEC Town Meeting Geneva 2026, September 2-3

Dedicated to the preparation of the European Astroparticle Physics Strategy 2027–2036The meeting will take place in person in Geneva, Switzerland, on 2–3 September 2026.**Registrations will open in the coming weeks** As part of the ...

Binary compact objects on eccentric orbits and their gravitational-wave signatures, September 1-6 2026, Corfu

The discovery of gravitational waves has opened an entirely new observational window on the Universe, and eccentric systems represent one of the most exciting frontiers. While most detected binaries to date are consistent ...

Universe Unravelled: Cosmic Strings at 50, September 1-5, 2026 in Cambridge

In a seminal paper in 1976, Tom Kibble first proposed the notion of cosmic strings, and a rich legacy of research in the field has followed over the past fifty years. A central ...

TeV Particle Astrophysics 2026, August 30 to September 4, 2026 in Tendo, Japan

We are pleased to invite you to attend the TeV Particle Astrophysics Conference (TeVPA 2026), which will take place from August 30 to September 4, 2026, in Tendo, Yamagata Prefecture, Japan.The conference will ...

School of Basic Science 2026, August 30 – September 5 in Campagna, Italy

Campagna School of Basic Science 2026Advanced Methods for the Physics of the Universe Joint initiative with Korea Institute for Basic Science (IBS)Con il patrocinio del Dipartimento di Fisica e Astronomia "Galileo Galilei", Università ...

Listening to the Cosmos: New Frontiers in Gravitational Wave Physics, Aug 24 – Sep 26, 2026, Firenze

From Black Holes to the Cosmos, August 24-28 at SISSA, Trieste

This conference honors the scientific legacy of Matt Visser, whose pioneering work has profoundly influenced our understanding of general relativity, quantum field theory in curved spacetime, wormholes, energy conditions, analogue gravity, and beyond. ...

POSYDON Summer School, August 24-27 2026 in Geneva

Join us in Geneva for the 2026 POSYDON School and learn how to use POSYDON, a state-of-the-art binary population synthesis code now in its second version. This four-day workshop is designed to help ...

2nd New Horizons for Psi Workshop – Black Holes and Fundamental Fields, August 24-28- 2026 in Beijing

The 2nd New Horizons for Psi Workshop will be held in Beijing, China, from 24–28 August 2026, hosted by the International Centre for Theoretical Physics Asia-Pacific (ICTP-AP). The New Horizons for Psi Workshop is ...

COSMO-26, August 24-28 2026 in Leiden

The 29th International Conference on Particle Physics and Cosmology (COSMO-26) will be hosted by Leiden University. This annual conference series, one of the largest venues for researchers at the intersection of particle physics ...

XV International Conference on New Frontiers in Physics (ICNFP2026), August 19-30 2026, Crete, Greece

The International Conference on New Frontiers in Physics aims to promote scientific exchange and the development of novel ideas in science, with a particular emphasis on interdisciplinary collaboration. The conference will bring together ...

XVIIth Conference on Strong and Electroweak Matter 2026

The XVIIth Conference on Strong and Electroweak Matter 2026 will be held from 17–21 August 2026 at the University of Helsinki in Helsinki, Finland. The conference will take place at the University of Helsinki ...

IGWN School at Perimeter Institute, August 10-14, 2026

The IGWN School will be held August 10 - August 14, 2026 at Perimeter Institute. The International Gravitational Wave Network (IGWN) School is an intensive one-week program designed for graduate students and early-career ...

IGWN-PI School on Gravitational Waves, August 10-14 2026, Waterloo, Canada

The International Gravitational Wave Network (IGWN) School is an intensive one-week program designed for graduate students and early-career researchers seeking to contribute to gravitational wave astronomy through engagement with the global LIGO–Virgo–KAGRA collaboration. ...

The 12th Conference of the Polish Society on Relativity, August 2-7, 2026

The 12th Annual Conference of the Polish Society on Relativity (PoToR) serves as a key platform for fostering collaboration and the exchange of ideas among Polish and international scientists working in gravitational ...

Precision Gravitational Wave Astronomy: From Theory to Discovery July 27-31 in Sexten, Italy

Gravitational wave astronomy is rapidly becoming a precision science.With upcoming detectors on the ground and in space, we will be able to detect black holes at the edge of the observable universe and ...