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

Galaxies like our Milky Way grew through cascading mergers of smaller galaxies that began billions of years ago. The ancient ...

If not in visible stars and galaxies, the most likely hiding place for the matter is in the dark space between galaxies.

This infrared view offers the clearest look yet at how dwarf galaxies merge, evolve, trade gas and ignite waves of new stars.

The filament is a part of the vast cosmic web composed primarily of dark matter and interspersed with lighter layers of ...

The vantage point at Cerro Pachón, with its dark skies and high-altitude clarity, enhances the richness of the image.

NASA has released a batch of images from the Chandra X-ray Observatory that they have dubbed "razzle-dazzle across space." ...

Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have ...

There is a new method to detect and map spots on stars by "using observations from NASA missions of orbiting planets." ...

“The supermassive black hole at the centre of the Milky Way has not only the capability to destroy stars but it can also ...