Science ❯ Astronomy ❯ Galaxies

Dwarf Galaxies

Large Magellanic Cloud IC 3430 Small Magellanic Cloud Segue 1 Draco Dwarf Galaxy Ultra-Faint Dwarf Galaxies Leo P Pictor II NGC 5238 UGC 8091 Pictor II Galaxy Isolated Dwarf Galaxies Cosmic Fog NGC 6822 Cosmic Reionization Dwarf Galaxy Properties Black Holes IC 776 Ursa Major III Active Galactic Nuclei (AGN) Globular Clusters Ionizing Radiation Intergalactic Gas Isolated Quiescent Galaxies Reticulum II Galaxy Collisions Characteristics NGC 5253 NGC 4449 PEARLSDG Compact Groups Formation and Evolution Star Formation Histories Reionization NGC 6744 FRB 20220610A Loki and Kraken I Zwicky 18 IC 3476 Ionizing Energy MaNGA 12772-12704 SIDM Evolution Dwarf Irregular Galaxies Active Galactic Nuclei Nuclear Star Clusters Milky Way Satellites Infrared Light Pegasus Dwarf Spheroidal Galaxy

Study Traces Small Magellanic Cloud’s Odd Stellar Motions to Past Crash With the Large Magellanic Cloud

Tailored simulations reveal that apparent gas rotation was a viewing illusion, prompting a reassessment of the SMC as a template.

Ancient Star in Pictor II Bears the Imprint of One Weak First-Generation Supernova

Magnetar ‘Chirp’ Identified in Superluminous Supernova as Short GRB Localized to Tidal-Stream Dwarf

Candidate Ultra-Faint Galaxy in Perseus Appears 99% Dark Matter

Astronomers Report Most Metal-Poor Star Yet From the Large Magellanic Cloud

Black-Hole-Driven Cluster Model Challenges Dark-Matter Interpretation of Ursa Major III