The James Webb Space Telescope observes Abell2744-QSO1, which appears three times in this image due to gravitational lensing ...

Close to the centre of our galaxy, there exists an immense molecular cloud known as Sagittarius B2. This has been a subject ...

For several years, astronomers have observed small dense gas clouds falling toward the supermassive black hole Sagittarius A* ...

The active centres of galaxies might be regions of extraordinary planet formation, where millions of worlds are born. Most ...

Astrophysicists think that black hole masses are hierarchical. The largest are supermassive black holes (SMBH) like the one ...

There were lots of ideas about what we might see, but the Universe is full of surprises. One of the first surprises was the ...

This information allows the VLT to make real-time changes in response to Earth's atmosphere, making sure that it can see ...

The thinking around exoplanet habitability is mostly concerned with a planet's distance from its star. Too close, and any ...

Strange gas clouds may be supplying material to Sagittarius A*, offering new clues about how the Milky Way's central black ...

NASA Goddard Space Flight Center runs down the best-known Black Holes in the Milky Way galaxy and the Large Magellanic Cloud.

NASA’s Roman Space Telescope could reveal millions of hidden neutron stars in the Milky Way using gravitational microlensing.

Astronomers have discovered one of the most extreme stellar orbits ever observed, and now it could help provide a crucial ...