Vast systems of stars, stellar remnants, interstellar gas, dust, and dark matter, all bound together by gravity.
Our nearest major galactic neighbor, destined to collide with the Milky Way
Merging galaxy pair with spectacular tidal tails like insect antennae
Spiral galaxy with dark dust lane giving it a distinctive 'black eye'
Grand design spiral galaxy with nearly perfect spiral structure
Ring galaxy shaped like a wheel by an ancient galactic collision
Nearest radio galaxy with prominent dust lane and powerful plasma jets
Edge-on starburst galaxy with intense star formation and superwinds
Mysterious ring galaxy with perfect ring structure and unknown origin
Three interacting spiral galaxies visible in a single telescope view
Pair of irregular dwarf galaxies orbiting and feeding the Milky Way
Supergiant galaxy famous for first black hole image by Event Horizon
Pair of spiral galaxies with long tidal tails resembling mice tails
Large face-on spiral with symmetrical arms and active star formation
Nearby dwarf galaxy crucial for dark matter research
Distinctive galaxy with a dark dust lane resembling a Mexican hat brim
First discovered compact galaxy group showing multiple interaction stages
Face-on spiral with fragmented arms resembling a sunflower pattern
Disrupted spiral galaxy with a spectacular 280,000 light-year tail
Third-largest Local Group galaxy with active star formation regions
Perfect face-on spiral galaxy interacting with a smaller companion