New research shows weak black hole activity in red geyser galaxies prevents star formation despite ample gas, using observations of inflows, outflows, and galaxy interactions.

Astronomers have discovered powerful magnetic fields steering gas, dust, and star formation in a dramatic galaxy merger.

"They look like a [developing] butterfly or something in this young state that kind of grows wrapped in some sort of gas that ...

Dozens of dwarf galaxies swarming around the Andromeda Galaxy like bees have been caught on camera by the Hubble Space Telescope, which took more than a thousand orbits of the Earth to take enough ...

"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky ...

Some galaxies in the early universe were absolute powerhouses, churning out stars at rates that would dwarf the Milky Way's ...

NASA confirms galaxy MoM-z14 observed by the James Webb Space Telescope formed 280 million years after the Big Bang using spectroscopic measurements.

Spotted by the James Webb telescope, galaxy MoM-z14 formed just 280 million years after the Big Bang, appearing brighter and richer than theories expected, raising fresh questions about cosmic ...

Observations using ALMA and JWST show multiple mechanisms fueling starbursts in massive early galaxies, indicating diverse formation pathways during the early Universe.

Scientists have created the highest resolution map of the dark matter that threads through the universe—showing its influence ...

The study of galaxies and their star formation processes remains a cornerstone of modern astrophysics. Galaxies are the fundamental building blocks of the Universe, each hosting a complex interplay of ...