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South Africa has been shortlisted to host the Square Kilometre Array telescope along with Australia beating out China and Argentina
Costing about €1 billion, the SKA will be the largest telescope ever. With a receiving area of a million square metres it will be much larger and more sensitive than today's best radio telescope. The SKA will consist of many small antennas, with a dense inner core that becomes further apart as you move away from the center.
Looking back to the dawn of the Universe
The telescope will be powerful enough to probe the secrets of the very early Universe, to help us understand the structure of our Milky Way, the origin of other stars and galaxies, how planets are formed and distributed, and to solve the mysteries of dark energy and dark matter. The signals received by all its antennas will be combined using advanced electronic and computing systems to form a deep image of the cosmic radio sky.
The Minister for Science and Technology, Mosibudi Mangena, said today that South Africa's shortlisting as one of two possible sites for the Square Kilometre Array telescope is a great step for science in South Africa. The final decision on where to site the SKA will be taken by the major international science funding agencies by 2008. South Africa's site bid has been led by a Steering Committee chaired by Dr Rob Adam, previous Director General of the DST, Dr Khotso Mokhele, previous President of the National Research Foundation and the current Director General of the DST, Dr Phil Mjwara.
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