A massive galaxy in the early universe seems to be growing itself toward ruin. While it churns out new stars at a furious ...

Astronomers have discovered a "galaxy-killing wind" that may explain why there are far more massive "dead" galaxies than ...

Powerful outflows of gas may explain why so many massive galaxies shut down star formation soon after the Big Bang.

Looking ahead: Future Euclid observations will enable scientists to watch how galaxy collisions spark bursts of star formation, fuel shrouded black holes, and unleash energetic feedback. According to ...

It could explain why the early universe is littered with dead realms. The post Scientists Discover Fearsome Wind That ...

At the start of cosmic history, galaxies were big clouds of gas, and they grew by turning that gas into stars. If a galaxy ...

Astronomers have uncovered a galaxy-killing wind in the early universe that may solve a longstanding cosmic mystery: why ...

The paradox has been on astrophysicists’ desks for years: observations of the early universe show a number of massive and ...

Using early data from the European Space Agency’s Euclid space telescope, astronomers have analyzed over one million galaxies to test a long-standing idea in astrophysics: that galaxy mergers help ...

Astronomers have identified a possible new example of one of the universe's strangest galaxy types: galaxies that appear to ...

Whether or not galaxies merge depends on how strong the gravitational attraction is between the galaxies and whether the universe’s expansion is more powerful than gravity. Gravity affects everything ...