Science ❯ Astrophysics

Astrophysical Phenomena

Comet Behavior Space Exploration Cometary Behavior Explosions Magnetized Neutron Stars Unusual Behavior Interstellar Travel Accretion Disks Emission Mechanisms Comets Black Hole Microstates Brightness Variations Particle Jets Mass Loss Cometary Activity Transient Events Dimming Events Gas and Dust Ejection Plasma Jets

Giant Metal-Bearing Cloud Tied to Hidden Companion Explains Months-Long Dimming of Sun-Like Star

Gemini South spectra delivered the first direct map of internal gas motion in such a disk.

First Radio Image Shows Two Supermassive Black Holes Orbiting in Quasar OJ287

Record-Setting Day-Long GRB 250702B Confirmed at z = 1.036 as Origin Remains Unsettled