The West Australian government has pulled the plug on a $200,000 plan to send a float spruiking its flagship Metronet program down St Georges Terrace in this year’s annual Perth Christmas Pageant.

Now Gamma Communications has announced it is considering a move. If the tax break that helps underpin valuations for qualifying Aim companies is taken away, many more firms may be persuaded to ...

BurstCube, a shoebox-sized satellite placed into orbit in April to detect and study gamma-ray bursts, or GRBs, spotted a "mega blast" in the small, dim constellation of Microscopium in the ...

Joint analysis of the GECAM-C and Fermi/GBM observation data on the brightest ever gamma-ray burst (GRB 221009A) reveals the discovery of gamma-ray line up to 37 MeV, the highest-energy gamma-ray line ...