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

A spiral galaxy, shaped much like our Milky Way, has been found in an era when astronomers believed such well-formed galaxies ...

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

An international team led by the University of Oxford has identified one of the largest rotating structures ever reported: a ...

Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have ...

A baby galaxy is throwing one heck of a tantrum, and it's shaking up our understanding of the earliest galaxies.

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

Indian researchers have unearthed a massive galaxy from the universe's infancy, challenging existing theories on early galaxy ...

An international team led by the University of Oxford has identified one of the largest rotating structures ever reported: a ...

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

The JWST has spotted Alaknanda, a massive, well-formed grand-design spiral galaxy that existed just 1.5 billion years after ...