T-minus 115 days. Wallaby-1 is tracking for its window from Arnhem Space Centre, bound for Lunar Surface. Live coverage on launch day: https://auscosmos.org #AusSpace

Uluru-X is 70% through integrated testing. The latest milestone: avionics powered up on the flight stage, as of 30 July. A quiet moment, perhaps, but a useful one: the hardware is starting to speak for itself. #AusSpace

Crew archive: 50 mission artefacts now held across the AusCosmos crew roster — flown items, each catalogued and conserved. Full records are operator-access: https://auscosmos.org #AusSpace

The Uluru Prime design study plans for a crew of five on a Mars surface mission targeting 2029. It’s a long way from a flight plan to a landing plan, but five seats is a clear starting point. #AusSpace #Mars

At Whadjuk Launch Complex in Exmouth, pad systems are 68% complete. The latest milestone, as of 1 August: the deluge wet test passed. Water doing its very important job before rockets do theirs. #AusSpace

Founded in 2014, AusCosmos is headquartered in Adelaide. Space programmes are often measured in launches and milestones, but the work between them matters too: design reviews, testing and a great many checklists. #AusSpace

Boab-SR has flown 31 times and remains operational. That’s a lot of repetition: check, fly, learn, do it again. Reliability is mostly a habit, not a fireworks display. #AusSpace

From the design studio: a render of Base One — habitats and solar farm as planned for Uluru Prime, our Mars surface mission targeting 2029. https://auscosmos.org #AusSpace #Mars

Boab Research Flight 47 carried protein crystallisation and plant biology experiments into the upper atmosphere in 2024, for the University of Queensland and CSIRO. Small flight, useful questions. #AusSpace

Ayers Deep is active in Mars transfer orbit—the uncrewed scientific lander from Australia’s first Mars mission. Its task: traverse the Hellas Basin in search of subsurface water and biosignatures. Mars, with homework. #AusSpace #Mars

Southern Cross-1 remains active in lunar orbit: Australia’s second crewed lunar orbital mission, and its first with a full four-person crew. Four seats, one very big view. #AusSpace

Countdown check: Wallaby-1 flies in 116 days from Arnhem Space Centre. Destination: Lunar Surface. Track every milestone: https://auscosmos.org #AusSpace

AusCosmos now has three active launch facilities: Arnhem, Koonibba and Bowen. A fourth, Whadjuk in Exmouth, is under construction, with pad systems 68% complete. That’s a launch network spread across three states—and one more site learning to walk. #AusSpace

Kookaburra Station-1 delivered the first module of Australia’s orbital platform in 2022: a pressurised research habitat in low Earth orbit. Not the flashiest milestone, but a useful place to do serious work. #AusSpace

Dingo Sat Constellation Phase 1 is complete: 42 Ku-band satellites deployed into a 550 km circular orbit. The first step in AusCosmos’ sovereign broadband constellation, aimed at better rural and regional connectivity. #AusSpace

One for the record books: Emu-1 — Low Earth Orbit. Every objective met, mission closed out. https://auscosmos.org #AusSpace

Woomera-Heavy has flown four times and remains operational. A small number with a useful job: proving the vehicle can keep turning up, one checklist at a time. #AusSpace

Twelve flights in, Woomera-1 remains operational. Its working history is written in checklists, inspections and lessons carried forward—not just launch footage. The quiet work keeps adding up. #AusSpace

Uluru-X is 70% through development and now in integrated testing. The latest milestone: avionics powered up on the flight stage, as of 30 July 2026. A quiet switch-on, but a meaningful one. #AusSpace

Mission planning: surface EVAs like this core-sampling traverse are being rehearsed for Uluru Prime, our Mars surface mission targeting 2029. Concept frame from the planning team. https://auscosmos.org #AusSpace #Mars