A radio telescope in remote Western Australia is helping to build a 3D map of the night sky, mapping nearby galaxies up to a billion light years away.
Published today in the Publications of the Astronomical Society of Australia, the WALLABY (The Widefield ASKAP L-band Legacy All-sky Blind surveY) Pilot Survey will be sharing its first data release with the scientific community, helping us to better understand nearby galaxies and galactic clusters.