NORTHERN CAPE — South Africa’s MeerKAT radio telescope has passed a major scientific milestone, contributing to more than 700 research publications and strengthening the country’s position as an important centre for international astronomy.
The South African Radio Astronomy Observatory announced the milestone in September 2026, highlighting research ranging from hidden galaxies to black holes and other large-scale questions about the universe.
Located in the Karoo region of the Northern Cape, MeerKAT is one of the world’s leading radio astronomy facilities.
Its location provides access to an environment with relatively low levels of radio-frequency interference, an essential condition for observing faint signals from deep space.
MeerKAT is also closely connected to South Africa’s participation in the Square Kilometre Array, or SKA, an international project designed to create one of the most powerful radio astronomy facilities ever constructed.
South Africa will host a major component of the SKA infrastructure, making the country an important part of a global scientific network.
Beyond astronomy itself, large research infrastructure can contribute to skills development in engineering, computing, data science and advanced instrumentation.
Modern radio telescopes generate enormous quantities of information, requiring sophisticated computing systems and specialised researchers to process and interpret observations.
The scientific output generated by MeerKAT demonstrates how research infrastructure located in Africa can contribute directly to global knowledge.
As the wider SKA programme develops, the Karoo is expected to remain one of the most strategically significant locations in international radio astronomy.