The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, ...

The Milky Way could have more satellite galaxies than previously thought, according to new research. Cosmologists at Durham ...

When looking up at the sky, you might think galaxies have always looked the way they do today. But a new study from Princeton ...

The James Webb Space Telescope has helped two international research teams detect the same combination of ring galaxies, ...

Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ...

Galaxies, including the Milky Way, grow from thick, turbulent disks into layered structures. JWST’s images show this process ...

A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

Located billions of light-years away, the "Cosmic Owl" is a pair of colliding ring galaxies spotted by the JWST. It's also an ...

Using the James Webb Space Telescope, scientists spotted thin and thick disks in galaxies as far back as 10 billion years ago ...

Astronomers have turned the Atacama Large Millimeter/submillimeter Array (ALMA) into a time machine to peer back in cosmic time to 1 billion years after the Big Bang.

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) to peer into the early universe and uncover the ...

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe. Durham ...