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SKAO's annual report for 2021 available

Welcome to the SKAO

Our mission is to build and operate cutting-edge radio telescopes to transform our understanding of the Universe and deliver benefits to society.

SKAO science goals

The SKA telescopes will transform our understanding of the Universe, tackling some of the most fundamental scientific questions of our time.

Our telescopes

We are building the two largest radio telescope arrays in the world, located in Australia and South Africa, supported by institutions and facilities around the globe.

Precursors and pathfinders

The SKA telescopes will stand on the shoulders of giants.