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 ...

Understanding how the Milky Way formed means looking far beyond the bright spiral you see in the night sky. A new study led by Dr. Vivian Tan, who completed her doctorate at York University under the ...

For ages, mapping the precise architecture of our home galaxy has been a challenge similar to attempting to draw a complete map of a vast, brightly lit city while standing trapped in the dense, hazy ...

A team of astronomers led by the Center for Astrophysics | Harvard and Smithsonian have for the first time used galactic ...

A team of astronomers from the Center for Astrophysics | Harvard & Smithsonian has pioneered a new field called extragalactic archaeology. According to the new study published in the ...

A new image from NASA’s Webb Telescope captures a stunning new look at M90, a massive spiral galaxy escaping the Virgo Cluster and heading toward the Milky Way, Earth’s home galaxy.

A barred spiral galaxy with 100-400 billion stars, a supermassive black hole, and new 2025 discoveries from Gaia and JWST.

Scientists have captured the most complete, high-resolution map of the cold gas at the center of the Milky Way, which contains the raw material from which stars and planets are made. Information from ...

Add Yahoo as a preferred source to see more of our stories on Google. JWST observations trace how Milky Way-like galaxies grew from chaotic early systems into stable spiral galaxies over billions of ...