Science ❯ Astronomy ❯ Galaxies

Galactic Dynamics

Stephan's Quintet Doppler Shift Milky Way and Andromeda Collision Small Magellanic Cloud Black Hole Systems Galactic Collision

Astronomers Pinpoint the Milky Way’s Star-Forming Edge at 35,000–40,000 Light-Years

A U-shaped stellar age pattern from Gaia-linked surveys marks a sharp drop in star formation efficiency.

Milky Way and Andromeda Galaxies Now Seen as 50% Likely to Miss Each Other

Small Magellanic Cloud Found to Be Tearing Apart Under Gravitational Forces

James Webb Telescope Reveals Unexpected Galaxy Rotation Pattern

Stephan’s Quintet Collision Observed in Unprecedented Detail

Astronomers Uncover Mystery Behind Binary Black Hole System's Periodic 'Hiccups'