About gfastro 2026

It’s a great honor for us to invite you all to participate as a Speaker, Delegate, Poster Presenter, Sponsor and/or as an Exhibitor at “Global Forum on Astrophysics and Cosmology" (GFASTRO2026), scheduled to be held from August, 10-12, 2026 at Sydney, Australia.

Your expertise and experience in this field of work will be an excellent addition to our program on Astrophysics and Cosmology as many of our visitors will look forward to hearing and learning from your work.

Your honorary presence in our conference will definitely help the conference for help the conference to scale up new heights and your valuable insights can be very motivating and inspiring the conference attendees to carve a niche for themselves in their respective domain and ignite them to become the Torchbearers of the society.

Conference Sessions

Multi-Messenger Astronomy

Computational Cosmology

Solar and Stellar Physics

High Energy Nuclear

Particle Physics

Earth Magnetism

General Relativity

Differential Geometry

Jet Physics & Applied Physics

Wave Particle Duality

Gravitational Physics and Lensing

Multi-Messenger Astronomy

Numerical and Mathematical Relativity

Dark Matter

Dark Energy around Black Holes

Planetary Science and Earth Science

Theoretical Astrophysics

Galaxy Formation and Evolution

Aerospace & Astronautical Engineering

Neutrino Cosmology

Quantum Mechanics and Physics

Optoelectronics, Photonics

Laser Physics

Cosmic Rays

Cosmic Magnetic Fields

Alternative Theories of Gravity

Astronomy & Space Science

Nuclear and Applied Science

High-Energy & Particles Astrophysics

Gamma-Ray & Radio Astronomy

Relativistic Celestial Mechanics

Astronomy, Astrophysics, Space Science

Polarization in Astrophysics

Theoretical Physics

Space Telescopes and Missions

Electro Magnetic Radiation

Technology Development

Supernova Remnants

Brown Dwarfs and Planets

CMB Polarization (POLARBEAR)

Celestial Mechanics

Computational Astrophysics

Cosmic Rays, High Energy Astronomy

Space Technology

Dark Matter/Energy Theory

Earth-moon system

Extrasolar Planets

Gravitation Astrophysics

Heliospheric physics

Cosmology and Observational Cosmology

Origin of Structure

Planets, Comets, Asteroids and Dust

Plasma Astrophysics

Space Tourism Dynamics

Scientific Instrumentation

Space Robotics

Mathematics and Statistics in Astro

Hydrothermal-Mechanical

Georeservoir Modeling

Earth Science

Planetary Science

Solar System

Space Missions and Satellites

Telescopes and Observatories

Stellar Astrophysics

Astrophysics of Compact Objects

High-Redshift Universe

Instrumentation 

Important Dates

Abstract Submission Deadline28 Apr, 2026

Earlybird Registration Deadline31 Oct, 2025

Standard Registration Deadline30 Jan, 2026

Onspot Registration10 Aug, 2026

Registration

Registration Categories

Oral Talk

699

  • Access to all Presentations

  • E-Certificate for Presentation and Participation

  • Access to B2B Online Meetings

  • Conference E-material

Invited Talk

599

  • Access to all Presentations

  • E-Certificate for Presentation and Participation

  • Access to B2B Online Meetings

  • Conference E-material

Poster

499

  • Access to all Presentations

  • E-Certificate for Presentation and Participation

  • Access to B2B Online Meetings

  • Conference E-material

Student Delegate

199

  • Access to all Presentations

  • E-Certificate for Presentation and Participation

  • Access to B2B Online Meetings

  • Conference E-material

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Conference Venue

Sydney, Australia

Sydney, Australia Venue Info


Sydney is the capital city of the state of New South Wales and the most populous city in Australia. Located on Australia's east coast, the metropolis surrounds Sydney Harbour and extends about 80 km (50 mi) from the Pacific Ocean in the east to the Blue Mountains in the west, and about 80 km (50 mi) from Ku-ring-gai Chase National Park and the Hawkesbury River in the north and north-west, to the Royal National Park and Macarthur in the south and south-west. Greater Sydney consists of 658 suburbs, spread across 33 local government areas. Residents of the city are colloquially known as "Sydneysiders". The estimated population in June 2024 was 5,557,233, which is about 66% of the state's population. The city's nicknames include the Emerald City and the Harbour City.

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