The IGNSS Association’s biennial international GNSS conference will return to UNSW Sydney from 7 to 9 February, 2024, where it will celebrate the first half-century of GNSS and look ahead to the next 50 years.

IGNSS 2024 will bring together experts, policy makers and emerging leaders from across the globe to examine the latest advances, present cutting edge research and discuss policy, market development and infrastructure.

The conference will also showcase Australia and New Zealand’s Southern Positioning Augmentation Network (SouthPAN), along with developments by other countries across the Asia-Pacific.

Topics to be covered at the conference will include:

• Autonomy on land, air, sea and in space
• Aviation and avionics
• Cooperative Intelligent Transport Systems
• Machine guidance applications in agriculture, construction and mining
• Maritime applications
• Uncrewed aerial systems
• Space applications of PNT in Earth orbit and for lunar and Martian exploration
• Positioning infrastructure
• GNSS vulnerability, resilience and risk
• Interference detection and mitigation
• Policies and standards
• SBAS and other augmentations
• Datums and geodesy
• National and international GNSS developments
• Emerging application areas for GNSS
• Key industries and their reliance on GNSS
• The multi-GNSS era
• Cyber security in PNT applications and infrastructure
• Alternative PNT
• State of the art in PNT algorithms and software development
• GNSS aiding and sensor fusion
• Positioning in GNSS denied environments
• Development of GNSS receiver hardware and firmware
• Precise position using smartphones

The organisers are encouraging early career researchers and industry representatives to present their work. The abstract submission process will open soon — keep an eye on the IGNSS website for announcements.

Image courtesy Lockheed-Martin

The 76th International Astronautical Congress (IAC), the International Astronautical Federation (IAF)’s premier global space event, will be held in Sydney, Australia from 29 September to 3 October 2025.

Often described as the ‘Olympics of space,’ this prestigious event is where the world’s space community gathers to access the latest space advancements and trends, academic works, industry connections, and partnership opportunities.

The theme for 2025 will be ‘Sustainable Space: Resilient Earth,’ setting the stage for important discussions such as: space-based applications for Earth, sustainable space activities, and sustaining life off Earth.