The three-dimensional view will help scientists learn more about the origins of life in the Milky Way galaxy and how the ...

Comet 3I/ATLAS, the third interstellar object ever detected, will swing closest to Earth overnight from Thursday to Friday (Dec. 18 to 19). Here’s how to see it.

How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent ...

A dead star located 15,000 light-years away, GPM J1839-10, has been pulsing every 22 minutes for decades, defying laws of ...

The Nancy Grace Roman (the famous NASA astronomer, not to be mistaken for the crime show host), which is slated for launch by ...

NASA’s Nancy Grace Roman Space Telescope is set to embark on one of the most ambitious space projects in history, unveiling ...

NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...

NASA’s Roman Space Telescope will map the Milky Way using infrared observations, studying star formation, stellar evolution, star clusters, and hidden galactic structures over a two-year survey.

Researchers unveil a method using stellar chemical compositions to map hidden structures in the Milky Way, enhancing our ...

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