Australian scientists draw map of universe using radio telescope

File photo provided by Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) on Dec. 1, 2020 shows the Australian Square Kilometre Array Pathfinder (ASKAP) telescope in Australia. Australian scientists have created a map of about 3 million galaxies in record speed using a radio telescope. The CSIRO revealed on Tuesday that using the ASKAP telescope, researchers were able to map the entire southern sky in 300 hours, creating a new atlas of the universe. (CSIRO/Handout via Xinhua)