A new study by researchers at the University of Amsterdam shows how gravitational waves from black holes can be used to ...

Scientists may have "heard" the first tantalizing evidence of primordial black holes formed directly from overly dense ...

In fact, these jets often expand into wide plumes or “lobes” that fan out far above and below their host galaxies. The jets ...

If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space ...

Students in a joint UT Austin and UTSA astronomy course say they have zeroed in on an unexpectedly massive black hole parked ...

Astronomers have discovered 53 new supermassive black hole-powered quasars that are blasting out jets of matter at near light ...

For a long time, astronomers have noticed that stars rotate too quickly at the edges of galaxies, as if a hidden mass were ...

The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space ...

In a groundbreaking discovery, astronomers have successfully discovered 53 new quasars powered by supermassive black holes ...

ASTRONOMERS have identified 53 previously unknown quasars powered by supermassive black holes whose jets hurl matter at ...