Fast radio bursts, or FRBs, are mysterious flashes of radio waves originating outside our Milky Way galaxy. A team of scientists, jointly led by Caltech postdoctoral scholar Vikram Ravi and Curtin University research fellow Ryan Shannon, has now observed the most luminous FRB to date, called FRB 150807.
Breakthrough Listen, the 10-year, $100-million astronomical search for intelligent life beyond Earth launched in 2015 by Internet entrepreneur Yuri Milner and Stephen Hawking, has just announced its first observations of newly-discovered Earth-size planet Proxima b orbiting the nearest star to the Sun using the Parkes Radio Telescope in New South Wales, Australia.
Technology developed by the Commonwealth Scientific and Industrial Research Organisation (CSIRO) will sit at the heart of one of the world’s biggest ever science projects, the Five hundred metre Aperture Spherical Telescope (FAST), following an agreement with the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC).
An international team of scientists led by a Square Kilometre Array (SKA) project scientist has for the first time managed to identify the location of a fast radio burst using a combination of radio and optical telescopes, allowing them to confirm the current cosmological model of the distribution of matter in the universe.
An international team of scientists used the 64-metre Parkes Radio Telescope equipped with an innovative receiver to see through the stars and dust of the Milky Way, into a previously unexplored region of space. Hundreds of hidden nearby galaxies have therefore been studied for the first time, shedding light on a mysterious gravitational anomaly dubbed the Great Attractor.
According to a team of astronomers led by Dr. Keith Bannister of CSIRO Astronomy and Space Science Division in Australia, invisible noodle- or shell-shaped plasma structures could be floating around in the Milky Way. These structures, which focus and defocus radio waves from distant sources such as quasars, could radically change our ideas about the Galaxy’s interstellar gas.