Galaxies are astronomical objects composed of billions or even trillions of stars. Our Earth and solar system are just a tiny ...

An international team of astronomers reports the discovery of a new compact galaxy group using the Atacama Large Millimeter/submillimeter Array (ALMA). The new group, designated CGG-z4, hosts two ...

A small blue dwarf galaxy passed through the massive Bullseye galaxy. This impact created nine rings of new stars.

The research team said these rings likely formed when a smaller galaxy shot through the heart of the Bullseye galaxy roughly ...

These discoveries challenge our understanding of galaxy formation and evolution. The study of GRGs provides valuable clues about the extreme physical processes occurring around supermassive black ...

In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...

Scientists have created the first-ever 3D maps of star-forming molecular clouds near the Milky Way's supermassive black hole, ...

Just when you thought you could catch your breath after CES 2025, Samsung is gearing up for a major tech reveal at today's Galaxy Unpacked 2025. For its first Galaxy Unpacked event of the year ...

Alright, Samsung fans. Strap on in because this year's Samsung Galaxy Unpacked was a ride. Samsung delivered at Samsung Galaxy Unpacked 2025, with a multitude of big announcements. Of course ...