Galaxy Evolution

Orphan Stars Black Hole Growth Proto-globular Clusters Quenched Galaxies Black Hole Formation Early Universe Star Formation Spiral Galaxies Cosmology Star Winds Feedback Mechanisms

3 ARTICLES

3mo ago

Scientists Identify Missing 15% of Normal Matter in Vast Hydrogen Gas Halos

A new study reveals that diffuse ionized hydrogen gas surrounding galaxies accounts for the universe’s missing baryons, reshaping models of galaxy formation and evolution.

6 ARTICLES

4mo ago

DESI Survey Reveals Largest Collection of Intermediate-Mass Black Holes and Active Galactic Nuclei in Dwarf Galaxies

13 ARTICLES

last yr.

Oldest 'Dead' Galaxy Discovered by James Webb Space Telescope