Galaxies like our Milky Way grew through cascading mergers of smaller galaxies that began billions of years ago. The ancient ...

From your place inside the Milky Way, you are living within a galaxy that keeps a detailed chemical diary. Every star holds ...

If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

Scientists used the James Webb Space Telescope to study the unusual star-forming timeline of dwarf galaxy Leo P. Most small galaxies that stopped making new stars in the early universe never resumed ...

Using the James Webb Space Telescope, a team of international researchers have discovered chemical fingerprints of gigantic ...

It's possible not enough of their stars explode in supernovas. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Some of the biggest, most intense ...

Astronomers setting their sights halfway across the observable universe recently identified the largest amount of individual stars ever detected so far away – a feat once considered near-impossible.

Powerful winds that can heat and even drive away a galaxy's gas — like a snow-plow separating fallen snow — have been observed spewing from over a hundred normal galaxies while changing the course of ...

The red shade shows the atomic hydrogen gas content of the galaxy, overlaid on the optical image. The atomic gas that is outside the white circle does not contribute significantly to the formation of ...

Many civilizations have looked at the night sky and envisioned constellations to tell stories important to their culture. We can use the planetarium to look at some common patterns of stars in the ...

Astronomers have discovered an unusually bright and warm galaxy, MACS0416_Y1, dating back to just 600 million years after the Big Bang. This early galaxy is forming stars at an astonishing rate, ...