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

In a groundbreaking study, astronomers led by Natsuki H. Hayatsu have serendipitously uncovered an ultra-luminous infrared ...

In the 1980s, Finnish astronomer Aimo Sillanpää noticed its repeating light pattern and proposed the idea of two black holes. Since then, researchers around the world have tracked the system, trying ...

Astronomers have captured the first radio image of two supermassive black holes orbiting each other within the quasar OJ287, ...

An international team of astronomers has used the Atacama Large Millimeter/submillimeter Array (ALMA) to observe a well-known ...