#GalacticCollisions
Astronomy Picture from 09/08/2015

HCG 87: A Small Group of Galaxies

Source: https://apod.nasa.gov/apod/ap150809.htm<a href="/hashtag/GalaxyGroups" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#GalaxyGroupsx#HicksonCompactGroupa#HCG87p#GalacticCollisionsl#StarFormationo#Astrophysicso#Spaces#Astronomys#Cosmologyo#GalaxyEvolutionvolution
March 24, 2025 at 3:37 AM
Discover how galactic collisions at hypersonic speeds create massive shockwaves, fueling star formation and reshaping the cosmos. Learn the science behind it.

#GalacticCollisions #StarFormation #Space #Science #AstroPhysics #Universe #Hypersonic

Read.. www.freeastroscience.com/2024/11/gala...
Galaxies Colliding at Hypersonic Speeds Create Star-Forming Shockwaves
Discover how galactic collisions at hypersonic speeds create massive shockwaves, fueling star formation and reshaping the cosmos. Learn the science be
www.freeastroscience.com
November 26, 2024 at 2:09 PM
The study of "ring galaxies," which have a ring-like structure of stars and gas surrounding a central region, provides insights into the effects of galactic collisions and mergers on galaxy morphology. #RingGalaxies #GalacticCollisions #GalaxyMorphology

June 15, 2025 at 10:00 PM
A cosmic crossing

A cosmic trail of gas and dust connects two dwarf galaxies, NGC 4490 and NGC 4485, which collided and drifted apart.

#GalacticCollisions #CosmicDust #StellarBirth

© ESA/Webb, NASA & CSA, A. Adamo (Stockholm University), G. Bortolini, and the FEAST JWST team
March 20, 2026 at 1:30 AM