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

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space ...

Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds ...

A surprisingly mature spiral galaxy named Alaknanda has been spotted just 1.5 billion years after the Big Bang—far earlier ...

Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

The universe is not just large - it is structured in layers that grow exponentially in size. Solar systems form galaxies, ...

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

A newly-detected spinning galaxy filament is reshaping our understanding of cosmic structure, gas flows, and the origins of ...

The filament of matter stretches 50 million light-years, and contains a row of galaxies 5.5 million light-years long that are ...

Space is packed with all sorts of weird and unexpected stuff, but this humongous, spinning string-thing raises a whole new ...