A picture may be worth a thousand words, but for astronomers, simply recording images of stars and galaxies isn't enough. To measure the true size and absolute brightness (luminosity) of heavenly ...
(Nanowerk News) An international team of scientists from the LIGO, Virgo, and KAGRA collaborations, including researchers from the ARC Centre of Excellence for Gravitational Wave Discovery (OzGrav), ...
The Vera C. Rubin Observatory in Chile is beginning its extraordinary survey of the southern sky, which will use the largest ...