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

Advances and the arrival of new technologies have allowed astronomy, the science that studies celestial bodies and phenomena ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

Astronomers have discovered a distant galaxy that is a "cosmic fossil" which has remained "frozen in time" for billions of ...

The discovery, made with the LOFAR (LOw Frequency ARray) radio instrument in Europe, indicates that galaxy clusters, which ...

A new study using images from the James Webb Space Telescope (JWST) has helped to answer a continuous question in astronomy ...

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

For years, astronomers have been working to piece together the story of our universe, but the critical early chapters ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its ...

Machine learning can help tighten constraints on the overarchingFor almost as long as humans have existed, we have been ...

A faint radio glow reveals a million-light-year halo enveloping one of the earliest galaxy clusters, hinting that energetic ...

For years, scientists have worked to chart the universe’s massive structure, aiming to test key models of cosmology. These ...