A team of top astronomers including Dr. William Alston, Senior Lecturer in Data Science at the University of Hertfordshire's ...
Type Ia supernovae have long served as essential tools in cosmology, acting as cosmic beacons that help astronomers measure ...
A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's supermassive black hole Sagittarius A*. See W.M. Keck Observatory imagery of X7 ...