Science ❯ Astronomy ❯ Astrophysics

Galaxy Evolution

Star Formation AGN-driven Outflows Messier 83 Intracluster Light Milky Way vs Andromeda Massive Galaxies Interstellar Dust Galaxy Mergers Cosmic Rays Angular Momentum Chemical Processes Feedback Mechanisms Chemical Properties AGN Feedback Magnetohydrodynamics

Study Points to Tight Supermassive Black Hole Binary in Markarian 501

Decades of radio imaging reveal a faint second jet consistent with a close pair now modeled on a 121-day orbit.

Scientists Detect Largest Known Rotating Filament in the Cosmic Web

Webb’s 100-Hour Mid-Infrared Survey of Hubble Ultra Deep Field Reveals Ancient Galaxies