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

Simulating a billion years using previous best-resolution simulations would take almost 36 years of real computing time.

Astronomers know that mergers play a huge role in galaxy growth. Right now, the Milky Way is slowly consuming the Large and ...

Researchers combined deep learning with high-resolution physics to create the first Milky Way model that tracks over 100 ...

Researchers have successfully performed the world's first Milky Way simulation that accurately represents more than 100 ...

LHAASO has uncovered that micro-quasars, black holes feeding on companion stars, are powerful PeV particle accelerators.

First-light images from the Vera C. Rubin Observatory have revealed a 163,000-light-year stream of stars emanating from the ...

It's hard to imagine that someday, the Milky Way galaxy will cease to exist. Looking up at the stars, it feels as though Earth, and even the solar system that it belongs to, is infinite. But our sun ...

For the first time, scientists have built a digital version of the Milky Way that follows the motion of individual stars, not ...

A successful breakthrough has been created by an international research team led by Japan’s Riken, and it is the most ...

The Atacama Large Millimeter/submillimeter Array (ALMA) has been used to discover REBELS-25, a Milky Way-like galaxy from the ...

A long-held dream in astronomy has finally come into reach, and it carries a surprising emotional weight. For years, ...