Science ❯ Cosmology

Galactic Evolution

Energy Dynamics Age of Celestial Bodies Interstellar Objects Frozen Water in Space Civilizations Future of the Milky Way Star Formation Ancient Objects Heavy Elements Star Population Dynamics

Astronomers Measure Cygnus X-1’s ‘Dancing’ Black Hole Jets at 10,000 Suns of Power

The deflected jets provide a direct yardstick for how black holes heat and shape galaxies.

Gaia Finds Thousands of Solar Twins, Tying the Sun to a Mass Migration Across the Milky Way

Supermassive Black Hole in J1007+3540 Restarts Jets After 100 Million Years

Probe Theory for Interstellar Comet 3I/ATLAS Divides Researchers as October Perihelion Nears