Rogue black holes that break away from their cosmic homes may carry with them the histories of the galaxies they may ...

Secular evolution in disk galaxies describes the gradual restructuring of a stellar system driven by internal processes rather than external mergers or rapid interactions. Over cosmic time, ...

The evolution of the most massive galaxies unfolds through a complex interplay of internal processes and external interactions. In the early Universe, rapid in situ star formation and gas-rich mergers ...

Astronomers have studied nine local galaxies to discover how shock waves from the galaxies' central supermassive black holes ...

These three galaxy images from the AEGIS survey show a range of galaxy types: a disk-like spiral galaxy (top), a cloud-like elliptical galaxy (middle), and an irregular galaxy resulting from a ...

The ESA's Euclid space telescope has been in space for just over a year, investigating some of the deepest mysteries of the cosmos. By observing cosmic structures up to a distance of 10 billion ...

A team of astronomers from the International Centre for Radio Astronomy Research (ICRAR) has released new data from an extensive galaxy evolution survey that found a galaxy’s ‘neighbourhood’ plays a ...

A small group of young researchers at the Cosmic Dawn Center, Niels Bohr Institute, University of Copenhagen, have, through observations of the early stages of an extremely large galaxy cluster's ...

Scientists at Rutgers and collaborators have traced the invisible dark matter scaffolding of the universe using over 100,000 Lyman-alpha emitting galaxies. By studying how these galaxies clustered ...

In early 2004, the Hubble Space Telescope (which turned 30 this year) gained iconic status by giving us the Hubble Ultra Deep Field (HUDF): a window into the early cosmos showcasing 10,000 of galaxies ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

We live in a tiny world, embedded in a galaxy that is, itself, part of a vast, interconnected lattice of galaxies, galaxy ...