ESA's Gaia mission, the Very Large Telescope and other ground-based telescopes have discovered stellar black hole Gaia BH3.

Standing on Earth and gazing out into the night sky, you’d think our Milky Way galaxy is relatively calm. Most nearby ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Dark matter is a fundamental hypothesis when it comes to our understanding of the universe, but it remains a hypothesis. We ...

Astronomers see no stars ejected from the center of our Milky Way galaxy, giving them important information about the Sgr A* black hole.

Artist’s interpretation of two massive black holes (MBHs) within a galaxy. A tidal disruption event unfolds around the MBH that resides away from the galactic center and matter from a disrupted star ...

Not only are they supermassive black holes, but they crate a unique "wagging tail" of super-charged particles.

The largest of three newly found ring shaped structures in the cosmos are almost a million light-years across.

In a breakthrough study that redefines how we view the heart of our galaxy, astronomers have captured the first-ever direct ...

The supermassive black hole at the center of the Circinus galaxy is being fed with gaseous material by two spiral arms, ...

Every one of us is unique and important, but at the same time, we’re a microscopic part of something that’s beyond ...