A new study suggests that some of the Universe’s earliest giant galaxies may have lived dramatic lives. They began as dusty ...

A large protocluster of galaxies that existed 12.6 billion years ago, first discovered with the Subaru Telescope, has been ...

Euclid’s first deep-field survey has captured 26 million galaxies, some over 10 billion light-years away, offering a preview of its mission to chart a third of the sky in stunning detail. AI and ...

Peering back in time more than 7 billion years, a team of astronomers using a powerful new spectrograph at the W. M. Keck Observatory in Hawaii has obtained the first maps showing the distribution of ...

In the intriguing realm of star-forming galaxies, the key factor isn't the total amount of gas but rather its strategic distribution within the galaxy. Researchers at the International Centre for ...

A new way to study 3D maps of galaxies in the cosmos without compressing the data is revealing new information about the dark universe. When you purchase through links on our site, we may earn an ...

An international research project has revealed how galaxies survived a highly chaotic period of cosmic mergers 10,000 million ...

For more than a decade, the collision between the Milky Way and Andromeda galaxies has been treated as a settled fact of ...

Here’s a hand-wavy attempt: a galaxy is a collection of stars, gas, dust and dark matter all held together by mutual gravity.

Researchers at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, have identified a promising new method for measuring the mass of galaxies orbiting the Milky ...

It is as humbling as it is motivating to think about how much we still have to learn about the universe. My collaborators and I have just tackled one of astrophysics’ enduring mysteries: how massive ...