About Conference
The 9th International Conference on Astronomy, Astrophysics, and Space Science is set to return on June 11–12, 2026, in the historic city of Paris, France. This prestigious event continues to serve as a global platform for leading researchers, space scientists, astrophysicists, cosmologists, and academicians to engage in high-level discussions on the latest developments and discoveries in the field. Attendees will have the opportunity to explore groundbreaking theories, emerging technologies, and practical applications that are shaping our understanding of the cosmos.
This year's theme, "Exploring Cosmic Frontiers: Unveiling the Mysteries of the Universe," reflects the spirit of innovation and curiosity that drives the astronomical sciences. The conference aims to foster collaborations across disciplines, encouraging new perspectives on black holes, dark matter, exoplanet detection, galactic evolution, cosmology, quantum astrophysics, and space exploration missions. It will also highlight the role of space technologies and observatories both ground-based and space-borne in expanding humanity’s reach into the farthest corners of the universe.
Participants can expect an exciting program that includes keynote presentations, oral sessions, panel discussions, poster exhibitions, and networking opportunities. The conference will welcome contributions from both established experts and emerging scholars, promoting inclusive and diverse dialogue within the community. In addition, industry partners and space agencies will showcase innovative tools and projects contributing to ongoing and future space missions.
Held in Paris a city synonymous with science, culture, and global collaboration the 9th International Conference on Astronomy, Astrophysics, and Space Science promises an inspiring environment for intellectual exchange. Whether you're a researcher, educator, engineer, or space enthusiast, this event offers a unique opportunity to connect with peers, gain new insights, and be a part of the movement advancing the frontiers of space science.
Sessions & Tracks
Track 1: Observational Astronomy and Telescope Technology
Observational astronomy focuses on gathering and analyzing data from celestial objects using telescopes and other instruments. It involves observing electromagnetic radiation from stars, galaxies, and other phenomena across multiple wavelengths radio, infrared, visible, ultraviolet, X-ray, and gamma-ray. Ground-based and space-based observatories work together to provide a more complete view of the universe.
Advancements in telescope technology such as adaptive optics, segmented mirrors, and interferometry have revolutionized observational capabilities. Instruments like the James Webb Space Telescope and the Extremely Large Telescope allow astronomers to look deeper into space and further back in time, uncovering cosmic structures and events that were previously beyond reach.
Track 2: Cosmology and the Early Universe
Cosmology is the study of the origin, structure, evolution, and eventual fate of the universe. It explores fundamental questions about the Big Bang, the formation of matter and energy, cosmic inflation, and the expansion of the universe. Observations of the cosmic microwave background radiation and large-scale structure provide crucial insights into the early stages of the cosmos.
Research in cosmology relies on both theoretical models and observational data to understand dark matter, dark energy, and the shape of the universe. Through missions like Planck and upcoming projects like Euclid, scientists aim to refine our understanding of the universe’s birth and its accelerating expansion.
Track 3: Stellar and Galactic Astrophysics
Stellar astrophysics examines the life cycles of stars from their formation in nebulae to their deaths as white dwarfs, neutron stars, or black holes. Studying stellar properties such as mass, temperature, luminosity, and composition helps us understand energy production, fusion, and elemental synthesis in the universe.
Galactic astrophysics focuses on the structure and dynamics of galaxies, including the Milky Way. It explores star formation rates, galactic collisions, spiral arm dynamics, and the role of supermassive black holes in galaxy evolution. Together, stellar and galactic studies provide a comprehensive picture of the universe’s building blocks.
Track 4: Planetary Science and Exoplanets
Planetary science explores the formation, structure, and dynamics of planets, moons, and small bodies within our solar system. It combines geology, atmospheric science, and magnetism to analyze planetary surfaces, climates, and histories. Missions like Juno, Perseverance, and Artemis continue to expand our understanding of nearby celestial bodies.
The discovery of exoplanets planets orbiting stars beyond our Sun has opened a new frontier. Thousands of these worlds, ranging from gas giants to potentially habitable Earth-like planets, have been identified. Techniques like the transit method and radial velocity help characterize their atmospheres and orbital properties.
Track 5: Astrobiology and Life Beyond Earth
Astrobiology investigates the origin, evolution, and distribution of life in the universe. It seeks to understand the conditions necessary for life and the likelihood of its existence beyond Earth. This multidisciplinary field draws from biology, chemistry, and planetary science to study extremophiles and model extraterrestrial environments.
Missions to Mars, icy moons like Europa and Enceladus, and upcoming exoplanet observations are all part of the search for biosignatures. While no direct evidence of extraterrestrial life has been found yet, advances in detection technologies and space exploration keep the hope alive.
Track 6: Space Missions, Satellites, and Instrumentation
Space missions both robotic and crewed play a vital role in scientific discovery, Earth observation, and exploration beyond our planet. Agencies like NASA, ESA, ISRO, and others have launched missions to study planets, stars, comets, and the edges of our solar system. Each mission provides valuable data and insights into space environments.
Satellites serve many purposes, including communication, weather monitoring, GPS navigation, and space science. Instrumentation aboard these spacecraft includes spectrometers, imagers, and particle detectors, designed to function in extreme conditions. Continued innovation in these tools expands our ability to observe and explore the universe.
Track 7: Earth Observation and Remote Sensing
Earth observation uses satellites and airborne systems to monitor the planet’s surface, atmosphere, and oceans. This technology supports weather forecasting, disaster response, agriculture, and climate science. Sensors collect data across visible, infrared, and microwave bands to map environmental changes over time.
Remote sensing helps track deforestation, glacial retreat, sea level rise, and pollution. Programs like Copernicus and Landsat provide free, accessible data for global research and policy-making. These tools are essential for understanding Earth as a system and addressing sustainability challenges.
Track 8: Gravitational Waves and High-Energy Astrophysics
Gravitational waves ripples in spacetime caused by cataclysmic events like black hole mergers were first detected in 2015 by LIGO. These waves provide a new way to observe the universe, offering insights into phenomena that are invisible through traditional telescopes.
High-energy astrophysics studies energetic cosmic processes, such as gamma-ray bursts, neutron stars, and supernovae. It requires specialized detectors aboard satellites like Fermi and Chandra. Together, gravitational wave astronomy and high-energy observations reveal the most violent and mysterious events in the cosmos.
Track 9: Theoretical Astrophysics and Computational Modeling
Theoretical astrophysics builds mathematical models and simulations to explain observations and predict new phenomena. It spans a broad range of topics, from black hole dynamics and quantum gravity to galaxy formation and the behavior of dark matter.
Computational modeling allows scientists to recreate cosmic processes using high-performance computing. These simulations help visualize the formation of stars, the evolution of galaxies, and the structure of the universe. This approach is crucial when direct experimentation is impossible.
Track 10: Solar Physics and Space Weather
Solar physics studies the Sun’s structure, magnetic activity, and cycles. It explores phenomena such as sunspots, solar flares, and coronal mass ejections, all of which impact space weather. Understanding solar behavior is critical for protecting Earth-based and orbital technologies.
Space weather refers to the conditions created by solar activity in the space environment surrounding Earth. It can affect satellites, communications, power grids, and astronaut safety. Missions like the Parker Solar Probe and Solar Orbiter aim to better understand the Sun’s influence on the solar system.
Track 11: Space Technology, Robotics, and AI in Astronomy
Space technology encompasses the engineering and systems used to explore space and conduct scientific research. This includes propulsion systems, spacecraft design, communication networks, and onboard instrumentation all tailored for the harsh space environment.
Robotics and AI have transformed astronomy by enabling remote operations, autonomous navigation, and intelligent data analysis. From Mars rovers to robotic telescopes, these tools allow for precision and adaptability. AI also assists astronomers in managing massive datasets and identifying patterns across the cosmos.
Track 12: Future Trends: Interstellar Travel and Space Colonization
Interstellar travel, once a staple of science fiction, is gaining scientific attention through concepts like warp drives, light sails, and antimatter propulsion. While current technology cannot support such journeys, theoretical frameworks and experimental propulsion research are paving early pathways.
Space colonization envisions sustainable human settlements beyond Earth, starting with the Moon and Mars. This involves solving challenges related to life support, resource utilization, radiation protection, and psychology. Long-term goals include self-sufficient habitats and the expansion of humanity into the broader universe.
Market Analysis
Market Growth & Investment Landscape
The astronomy, astrophysics, and space science market has shown strong and sustained growth, with embedded economic value rising rapidly. Estimates indicate that this market was valued at approximately $2.5 billion in 2020 and is projected to reach around $5.5 billion by 2025, more than doubling in just half a decade. Astro Physics 2026 Conference +1. Global government spending on space exploration, including flagship missions and infrastructures, is forecasted to exceed $20 billion. Billion by 2027, up from about $14.6 billion in 2017, according to Astronomy Space. Within Europe, collaborative frameworks such as Astronet provide strategic alignment and long-term infrastructure development through 2035, enhancing the continent’s appeal as a host region for Wikipedia.
Participation, Accessibility & Equity
Astronomy remains a globally distributed yet small professional community. There are estimated to be around 30,000 researchers worldwide, including students, with roughly 12,000 current active IAU members ar5iv.labs.arxiv.org +2 pmc.ncbi.nlm.nih.gov +2. In-person meetings, particularly in Europe and North America, incur high travel costs that create access barriers. Typical conference costs in Europe range from €200 to €950 for registration, with total participation expenses per attendee averaging between €500 and €3,000, including travel and accommodation. Furthermore, travel-associated carbon emissions are substantial: astronomy conferences in 2019 generated roughly 1.0?±?0.6 tCO?e per participant on average, totaling over 42,500 tCO?e globally arxiv.org +3 physicsworld.com +3 arxiv.org +3.
Competitive Positioning & Future Outlook
Hosting the conference in Paris leverages strong European infrastructure, access to ESA and academic networks, and the prestige associated with French astronomical institutions. We project attendance in the range of 300–500 delegates, combining researchers, industry professionals, and early-career scholars. Hybrid participation models are likely to expand reach while addressing emissions and funding barriers, nature.com, Wikipedia. As hybrid formats become normalized, they also align with growing demands for inclusivity and sustainability within the scientific community, as articulated by recent task force recommendations from organizations like AAS nature.com.