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

The Milky Way ripples like a vast cosmic wave. Gaia’s precise measurements reveal a colossal motion sweeping through the galaxy’s disc, an echo of something mysterious in our galaxy’s ancient past.

Scientists have detected a mysterious series of very strong radio signals coming from beyond a distant galaxy, marking an astronomical first.

An international team of astronomers has discovered the first tidal disruption event (TDE) producing bright radio emission ...

Using ESA's Gaia satellite and NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers from the Ege University in ...

For decades, astronomers have looked to the outer reaches of the cosmos for answers to our most fundamental questions: Where ...