A massive galaxy in the early universe has been caught in the final stages of its life, providing astronomers with some of ...

A massive galaxy in the early universe seems to be growing itself toward ruin. While it churns out new stars at a furious pace, it is also blasting away the cold gas that makes those stars possible.

Astronomers have uncovered a galaxy-killing wind in the early universe that may solve a longstanding cosmic mystery: why massive galaxies appear to “die” far earlier than expected. Using the James ...

Scientists have reported the discovery of the largest reliably measured superstructure—an enormous arrangement of galaxies, galaxy clusters, and dark matter linked together by gravity—in the universe.

Astronomers have discovered a powerful “galaxy-killing wind” in the early universe that may help solve one of the biggest ...

An almost invisible galaxy could crack open one of the biggest questions in cosmology ...

Astronomers have discovered a huge reservoir of cold gas in one of the earliest known galaxies, providing new clues about how ...