Scientists have been scratching their heads for ages, trying to figure out why some galaxies just stop churning out stars.

An international team of astronomers reports the discovery of a new compact galaxy group using the Atacama Large ...

Rare ultra-faint dwarf galaxies beyond the influence of other galaxies show evidence that star formation was stifled long ago ...

Leo P, a tiny galaxy, stopped making stars after the universe’s reionization. Unlike most galaxies, it restarted billions of ...

These massive currents carry material on a journey through and around star-forming galaxies before they settle and form stars ...

Ultra-faint dwarf galaxies, cosmic 'ghost towns,' offer new insights into the early universe and star formation.

But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...

Uncover the mysteries of galaxies with Rutgers University's new findings on Leo P, a small galaxy that started and stopped ...

Recent studies challenge the long-held belief that the Milky Way is a standard model for understanding galaxy formation, ...

Radio Star Astronomers say they've detected a mysterious type of signal known as a fast radio burst coming from a dead galaxy ...

Scientists used the James Webb Space Telescope to study the unusual star-forming timeline of dwarf galaxy Leo P. Credit: NASA / ESA / CSA / Kristen McQuinn Most small galaxies that stopped making ...