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 ...

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

The distant universe might be littered with supermassive stars between 1000 and 10,000 times the mass of the sun, which could ...

The galaxy's discovery challenges our understanding of how galaxies were formed in the early period after the Big Bang.

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

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming ...

The history of how stars and galaxies came to be and evolved into the present day remains among the most challenging astrophysical questions to solve yet, but new research brings us closer to ...

NASA released exciting information on Thursday regarding the discovery of "monster stars" and "spiral galaxies." Using the Hubble Space Telescope, astronomers were able to identify nine "monster stars ...

A montage of eight time-delay gravitational lens systems. There’s an entire galaxy at the center of each image, and the ...