But when we see other types of galaxies portrayed in science ... let's take a step back and talk about what all galaxies have ...

Plus, Magellanic-type galaxies are quite rare in and of ... exist within the huge halo of dark matter that surrounds all large galaxies. This halo acts as the gravitational scaffolding for the ...

QUESTION: Do all galaxies form in the same way? No. The formation and evolution of galaxies are influenced by various ...

Astronomers believe it involved a runaway process called "inflation," in which a peculiar type of energy ... to the evolution of galaxies because they distribute all the common elements such ...

By far the most common type of galaxy, spiral galaxies have ... Survey's higher-end population estimate identified as many as 77% of all galaxies as spiral galaxies. Spiral galaxies, as seen ...

He said, "We do take images and therefore capture all visible objects in the ... and to understand how far away galaxies of a certain type and brightness are, which helps us do more accurate ...

Star clusters are formed when many stars are born from the same interstellar cloud at roughly the same time and location.

The participatory science project is helping classify millions of galaxies for the Hobby-Eberly Telescope Dark Energy Experiment.

Estimates of how fast the universe is expanding disagree. Could a new form of dark energy resolve the problem?

If you want to pinpoint your place in the universe, start with your cosmic address. You live on Earth->Solar System->Milky ...

Occasionally, two galaxy clusters — containing galaxies, hot gas and dark matter — can collide. When this happens, how the collision proceeds depends on the nature of dark matter. It all comes ...