How can a galaxy display perfectly defined spiral arms when the Universe had only a little over 10% of its current age? This ...

Never-before-seen details of the Milky Way's spiral arms have been revealed through chemical mapping. This pioneering technique, called chemical cartography, has unveiled new regions of our galaxy's ...

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

Star chemistry reveals two spiral arms and a faint bridge in the Milky Way, offering a clearer view of hidden structure in ...

The method overcomes the challenges of dust that block the view of some of the Milky Way's stars. Hawkins’ model superimposed over a NASA Jet Propulsion Laboratory illustration of the Milky Way. Red ...

The clashing galaxies NGC 4568 (bottom) and NGC 4567 (top) as seen by the Gemini North telescope in Hawai‘i A 100-year-old mystery surrounding the "shape-shifting" nature of some galaxies has been ...

Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

A century-old mystery of how galaxies change shapes has been solved by considering 'survival of the fittest' collisions between cosmic titans. When you purchase through links on our site, we may earn ...

Taken together, these studies illustrate that the Milky Way’s spiral arms are not just smooth arcs of stars, but dynamic, ...

Indian scientists have discovered an ancient and massive galaxy called Alaknanda. It looks similar to our Milky Way galaxy ...

Mighty forces beyond the solar system billions of years ago might have shaped much of the land beneath our feet today. A study recently published in the journal Geology proposes that Earth’s ...

It looks like a tiny galaxy, but it's just one big star. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As if cracking open a cosmic Russian ...