Australia's publicly-funded infrastructure is playing a central role in humanity's return to the Moon, with the Murriyang radio telescope in Parkes, New South Wales, and the government-run Canberra Deep Space Communication Complex tracking the Artemis II mission launched three days ago from Florida. The mission carries four astronauts on a journey around the Moon and back to Earth—the first crewed lunar mission in more than 50 years—and demonstrates how public institutions remain essential to major scientific endeavors in an era increasingly dominated by private space ventures.
The involvement of Australia's publicly-managed facilities underscores a critical reality: major space exploration depends on shared public infrastructure and international cooperation, not market competition alone. While private companies like SpaceX are heavily involved in space exploration, the backbone of communication and tracking for Artemis II relies on government agencies and publicly-funded research institutions across multiple nations.
Australia's Institutional Role in Global Space Exploration
The CDSCC, part of NASA's Deep Space Network and run by Australia's national science agency CSIRO, will play a central role in Artemis II operations. Rhianna Lyons, the CDSCC education officer, explained the scope of this responsibility: "We will be tracking from our station here whenever the moon or the mission is visible in our sky. It won't be visible to the naked eye, but it is to our radio antennae. And during the working hours for our site, our operators will be the ones operating the entire network, regardless of who's tracking. We'll be the primary communications [point] so the astronauts can contact home, so we can contact them."
The CDSCC, then known as the Tidbinbilla deep space tracking station, will work alongside NASA's Deep Space Network facilities in Madrid and California, illustrating how space exploration requires coordinated international public infrastructure. Lyons noted that CDSCC crews have been preparing for Artemis II for a couple of years, helping to prepare trackers in Spain and America as well.
Beyond the CDSCC, the Australian National University has partnered with NASA through the Australian Space Agency to track and communicate with the Orion spacecraft via its Quantum Optical Ground Station at Mount Stromlo Observatory. The university is testing laser communications technology that could be used on future lunar missions. Dr Kate Ferguson, from the ANU Institute for Space, emphasized the strategic importance of public research investment: "Building this capability in the southern hemisphere is critical to establishing reliable communication to the moon and the solar system."
Historical Continuity and Public Service
The Murriyang telescope's involvement connects Artemis II to a proud history of public service in space exploration. The 64-metre Parkes telescope, given its Wiradjuri name Murriyang in 2020, broadcast the Apollo moon landing on the 57th anniversary of which occurred on 21 July 1969. During that historic broadcast, operators risked equipment safety protocols—the telescope was designed to shut down when winds hit 35km/h, but faced gusts of up to 110km/h—to ensure the world could witness Neil Armstrong walking on the moon.
NASA's Kevin Coggins acknowledged the telescope's voluntary contribution to Artemis II, saying it is helping demonstrate capabilities for "building a resilient, public-private ecosystem that will support the Golden Age of Innovation and exploration." However, the framing obscures a fundamental truth: the public institutions doing the heavy lifting—CSIRO, ANU, and international government agencies—provide the foundational infrastructure upon which any private sector involvement depends.
The Mission's Scope and Strategic Implications
Artemis II represents a significant expansion of human spaceflight capabilities. The four astronauts—mission specialist Jeremy Hansen, pilot Victor Glover, commander Reid Wiseman, and mission specialist Christina Koch—will fly further away from Earth than anyone has before, traveling around the dark side of the Moon and seeing parts of it that have not yet been seen. The mission will test life support systems, navigational ability, and radiation protection ahead of a planned 2028 moon landing.
Alan Duffy, a Swinburne University of Technology astronomer, noted the historic significance: "Artemis II will break records, sending humans beyond low Earth orbit for the first time since the Apollo missions, indeed reaching further from Earth than anyone in history." He also observed that unlike the Apollo missions, which were driven by Cold War competition with the Soviet Union, current space exploration involves competition with China as part of geopolitical strategy, alongside scientific and resource-exploration objectives.
Andrew Dempster, director of UNSW's Australian Centre for Space Engineering Research, characterized the broader strategic shift: "It is more about a colonisation of space." He noted that while Artemis missions were initially conceived as stepping stones to Mars, NASA's recent announcement to pause plans for an orbiting station in favor of a lunar base signals a refocused strategic emphasis on the Moon itself.
Richard de Grijs, a Macquarie University astrophysics professor and executive director of the International Space Science Institute-Beijing, described Artemis II as "not just a mission" but "a signal of how humanity will organise itself beyond Earth." He noted that China is preparing to land humans on the moon, while private companies are also heavily involved. "What we are seeing is the early architecture of a shared human presence in deep space," de Grijs said, highlighting how space exploration is evolving into a more complex ecosystem involving multiple nations and sectors.
Why This Matters:
The Artemis II mission illustrates both the enduring necessity of public institutions in advancing human knowledge and capability, and the emerging questions about who controls and benefits from space exploration. Australia's central role through CSIRO, ANU, and the Parkes telescope demonstrates that major scientific achievements require sustained public investment and international cooperation. Yet the mission also reflects growing geopolitical competition and commercial interests in space resources and lunar colonization. As humanity expands beyond Earth, decisions about how space is governed, who has access to its resources, and how benefits are distributed will shape the future. The public institutions tracking Artemis II represent democratic accountability and shared human purpose—values that must remain central as space becomes increasingly contested terrain.