Science ❯ Astronomy ❯ Galaxies

Active Galactic Nuclei

Supermassive Black Holes NGC 3783 Messier 106 Blazars Type-2 Seyfert Galaxies AGN Subclasses Seyfert Galaxies Quasars SDSS1335+0728 NGC 1068 Galactic Mergers CAPERS-LRD-z9 Black Hole Flares Black Holes Cosmic Events Energy Emissions Magnetic Fields X-ray Emissions OJ 287 Galaxy Mergers Gravitational Waves Black Hole Winds

Wobbling Black Hole Jet in Spiral Galaxy Drives 20,000-Light-Year Gas Outflow

A peer-reviewed Science study using JWST, Keck, VLA, ALMA finds a precessing jet expelling star-forming gas.

Real-Time Black Hole Flare Triggers Ultrafast Wind at 20% Light Speed

Most Luminous Black-Hole Flare on Record Traced to Star Torn Apart 10 Billion Light-Years Away

Record Black Hole Flare Points to Tidal Disruption of a Giant Star

Record Black Hole Flare Shone With the Light of 10 Trillion Suns From 10 Billion Light-Years Away

Space VLBI Captures Ribbon-Like Jet and Shock Wave at Core of Blazar OJ 287

Supermassive Black Hole Winds Proposed as Source of Ultra-High-Energy Cosmic Rays