#Radio astronomy

‘Odd radio circles’ that baffled astronomers are likely explosions from distant galaxies

Next-generation radio telescopes unravel the mysteries of ghostly circles in the sky.

Top 10 images from the ASKAP radio telescope

Data can be beautiful. Here are our top 10 images from the ASKAP radio telescope data.

A photo taken at night shows a field of stars stretching across the sky above a few radio telescope dishes lit with green lights.

To the Milky Way and beyond

A new virtual reality film is the next best thing to visiting our Murchison Radio-astronomy Observatory. Join Chris Brayton behind-the-scenes in filming Beyond the Milky Way.

Colourful indigenous painting by Margaret Whitehurst

Capturing the Universe in paint and pixels

Parts of the invisible Universe have been captured by Wajarri artist Margaret Whitehurst and by our researchers using the ASKAP radio telescope.

An illustration of a star shooting out hot gases into space.

Next phase for ASKAP stargazing begins

Like any new technology, we’re still learning what the ASKAP telescope does best – and how we can wield it to uncover the secrets of the Universe.

A NovaSAR-1 satellite

Indigenous-owned ground station supports our NovaSAR-1 satellite research facility

We're working with Australia’s first and only Aboriginal owned-and-operated ground station provider to bring NovaSAR-1 data down to Earth.

Our Square Kilometre Array Pathfinder Telescope (ASKAP)

A thread of the cosmic web: astronomers spot a 50 million light-year galactic filament

Until recently, the Universe's gas filaments have been elusive. But now one was detected with our ASKAP radio telescope.

Bad space weather may make life impossible near Proxima Centauri

We recently detected the signature of fierce space weather from Proxima Cen, which implies an orbiting planet could be blasted with hazardous particles and magnetic fields.

We’ve mapped a million previously undiscovered galaxies beyond the Milky Way. Take the virtual tour here.

Astronomers have mapped about a million previously undiscovered galaxies beyond the Milky Way, in the most detailed survey of the southern sky ever carried out using radio waves.

Sarah Pearce headshot

Negotiating an international astronomy treaty to help reveal the hidden Universe

What goes into building an international astronomy treaty? Our astrophysicist Dr Sarah Pearce represented Australia in the international negotiations to establish the Square Kilometre Array (SKA) Observatory as an intergovernmental organisation.

A colouring in template for The Disk, completed

Draw The Dish: colouring templates for big and little kids

Celebrate The Dish's addition to Australia’s National Heritage List with our downloadable colouring templates.

Round blue object surrounded by orange, fire-like background.

ASKAP searches for afterglow of gravitational wave

The latest analysis of gravitational waves from an event detected by LIGO may change our understanding of neutron stars and black holes. Our ASKAP radio telescope has a key role to play in unravelling the mystery.