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Radio astronomy

Our astronomers study cosmic objects, such as galaxies, gas clouds and pulsars, using our own radio telescopes and other instruments to build a deeper understanding of the Universe.

What is radio astronomy?

Radio telescopes detect and amplify radio waves from space, turning them into signals that astronomers use to enhance our understanding of the Universe.

Closing in on fast radio bursts

Astronomers around the world are using our radio telescopes to uncover what causes 'fast radio bursts'.

Rapidly revealing the hidden Universe

Our established radio telescopes are delving deeper into discoveries made by a new generation of instruments.

Australia Telescope National Facility

Australia's leading observatories for radio astronomy – the Australia Telescope National Facility – are used by astronomers from around the world, 24 hours a day, every day, to learn about our Universe.

ATNF

Technologies for space and astronomy

We develop new instruments for our own instruments, and those around the world, to enhance our understanding of the Universe and realise benefits for us here on Earth.

Phased array feeds

We've developed a specialised 'camera' for our newest radio telescope that dramatically increases how quickly it can survey the sky, and offers enormous potential for other applications.

Signal-processing systems

We design and build high-speed signal-processing systems to turn 'space whispers' into information.

Space situational awareness

In addition to performing radio astronomy, our radio telescopes also perform space activities such as tracking satellites, spacecraft and asteroids.

Multi-resolution scanner

Our autonomous multi-resolution scanner can create rapid 3D maps of the International Space Station and other space environments, freeing astronauts to do other tasks.

Space radiation shielding

We’re developing innovative protective materials for the harsh space environment.

Space Optics Lab

Our Space Optics Lab is building custom sensors to tell us more about Earth from space.

Space Technology Future Science Platform

We're developing innovative technologies and capabilities to support the growth of the Australian space industry.

Space FSP

Observing Earth from space

We use Earth observation data gathered by satellites to inform policy, manage natural environments, and generate agricultural and industrial development opportunities.

AuScope partnership

The AuScope partnership is enhancing mineral exploration by providing unprecedented access to a wealth of data on geology, mineralogy and chemistry.

Land degradation reporting

We led a global effort to develop mapping methods adopted by the United Nations that make it easier for countries to track land cover change.

Paddock boundaries

We’ve solved a farming challenge using artificial intelligence to identify the boundary of every individual paddock in Australia's grain growing region from space – around 1.7 million of them.

AquaWatch Australia

AquaWatch Australia aims to build a comprehensive national water quality monitoring and information system using space-based satellites and in-situ sensors throughout our inland rivers, waterways and coastal environments.

AquaWatch Australia

Latest space and astronomy news

Explore our space and astronomy research