Galaxies

Overview

A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas and dust, and dark matter. Galaxies range from compact dwarfs to giant spirals and ellipticals.

This is a foundation page. We are expanding it with structured, sourced content. Planned material includes:

• Galaxy types
• The Milky Way
• Galaxy clusters
• Active galaxies

Frequently asked

What is Galaxies?

A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas and dust, and dark matter. Galaxies range from compact dwarfs to giant spirals and ellipticals.

Is Galaxies astronomy or astrology?

Galaxies is part of astronomy — the evidence-based, scientific study of the universe. On Asteria Star, astronomy is kept clearly separate from astrology.