![One of the six, rail track mounted telescopes at the Australian Telescope Compact Array, Paul Wild Observatory near Narrabri in NSW, Australia Stock Photo - Alamy One of the six, rail track mounted telescopes at the Australian Telescope Compact Array, Paul Wild Observatory near Narrabri in NSW, Australia Stock Photo - Alamy](https://l450v.alamy.com/450v/trc0np/one-of-the-six-rail-track-mounted-telescopes-at-the-australian-telescope-compact-array-paul-wild-observatory-near-narrabri-in-nsw-australia-trc0np.jpg)
One of the six, rail track mounted telescopes at the Australian Telescope Compact Array, Paul Wild Observatory near Narrabri in NSW, Australia Stock Photo - Alamy
![Construction approved to begin for SKA telescopes in Australia and South Africa – Astronomy Australia Limited Construction approved to begin for SKA telescopes in Australia and South Africa – Astronomy Australia Limited](https://astronomyaustralia.org.au/wp-content/uploads/2021/06/Australia_Sth-Africa-SKA.jpeg)
Construction approved to begin for SKA telescopes in Australia and South Africa – Astronomy Australia Limited
![Australia, Australian Capital Territory, ACT, Canberra, radio telescopes of the Canberra Deep Space Communication Complex. - SuperStock Australia, Australian Capital Territory, ACT, Canberra, radio telescopes of the Canberra Deep Space Communication Complex. - SuperStock](https://cdn.superstock.com/1566/Comp/1566-11530456.webp)
Australia, Australian Capital Territory, ACT, Canberra, radio telescopes of the Canberra Deep Space Communication Complex. - SuperStock
![One of the six, rail track mounted telescopes at the Australian Telescope Compact Array, Paul Wild Observatory near Narrabri in NSW, Australia Stock Photo - Alamy One of the six, rail track mounted telescopes at the Australian Telescope Compact Array, Paul Wild Observatory near Narrabri in NSW, Australia Stock Photo - Alamy](https://c8.alamy.com/comp/TRC0R7/one-of-the-six-rail-track-mounted-telescopes-at-the-australian-telescope-compact-array-paul-wild-observatory-near-narrabri-in-nsw-australia-TRC0R7.jpg)
One of the six, rail track mounted telescopes at the Australian Telescope Compact Array, Paul Wild Observatory near Narrabri in NSW, Australia Stock Photo - Alamy
![Are we alone in the universe?': work begins in Western Australia on world's most powerful radio telescopes | Astronomy | The Guardian Are we alone in the universe?': work begins in Western Australia on world's most powerful radio telescopes | Astronomy | The Guardian](https://i.guim.co.uk/img/media/35bb4e3048d4d4259aa4904751d440f78005fa80/0_0_2326_1310/master/2326.jpg?width=445&quality=85&dpr=1&s=none)
Are we alone in the universe?': work begins in Western Australia on world's most powerful radio telescopes | Astronomy | The Guardian
![Are we alone in the universe?': work begins in Western Australia on world's most powerful radio telescopes | Astronomy | The Guardian Are we alone in the universe?': work begins in Western Australia on world's most powerful radio telescopes | Astronomy | The Guardian](https://i.guim.co.uk/img/media/65ed3f45bb9dd61d9c83f1d1940f51b61006cfed/434_70_1894_1137/master/1894.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=1411f5f8550787c24a6e351201949fe1)
Are we alone in the universe?': work begins in Western Australia on world's most powerful radio telescopes | Astronomy | The Guardian
![One of the six rail track mounted telescopes at the Australian Telescope Compact Array, Paul Wild Observatory near Narrabri in NSW, Australia Stock Photo - Alamy One of the six rail track mounted telescopes at the Australian Telescope Compact Array, Paul Wild Observatory near Narrabri in NSW, Australia Stock Photo - Alamy](https://c8.alamy.com/comp/TRC1MP/one-of-the-six-rail-track-mounted-telescopes-at-the-australian-telescope-compact-array-paul-wild-observatory-near-narrabri-in-nsw-australia-TRC1MP.jpg)