Science ❯ Astronomy ❯ Black Holes

Supermassive Black Holes

Sagittarius A* Quasars Tidal Disruption Events Formation Early Universe Black Hole Growth Accretion Disks Formation Theories Formation of Black Holes M87* Event Horizon Telescope Active Galactic Nuclei Binary Supermassive Black Holes Active Supermassive Black Holes Feeding Habits Formation of Supermassive Black Holes Growth of Supermassive Black Holes Galaxy Formation Galactic Centers J0529-4351 Black Hole Mergers Binary Black Holes Characteristics Galactic Black Holes Formation Mechanisms M87 Black Hole Merger Detection Spin Calculation Spin Speed Calculation Black Hole Spin Black Hole Spin Measurement Galaxy Groups Beams Spin Measurements Jet Observations Galaxy Impact Death Star Black Holes AT2021lwx Feeding Supermassive Black Hole-Powered Quasar Black Hole Feeding Mechanism Merging Supermassive Black Holes Cosmic Dawn Galactic Nucleus Black Hole Awakening Black Hole Activity Observation Quasar Host Galaxies Observational Astronomy Galaxy Observations Magnetic Winds Research Implications Star Cluster Formation Event Horizons Galaxy Mergers Gravitational Wave Emission Energy Production Feeding Mechanisms Observations Cosmology Galaxies J2345-0449 Black Hole Density Profiles Jet Formation Cosmic Horseshoe Growth Oldest Black Hole Black Hole Mass NGC 4945 Observations of Supermassive Black Holes Oldest Supermassive Black Hole Activity of Supermassive Black Holes Black Hole Formation 13-Billion-Year-Old Black Hole Ancient Black Holes Feeding Black Holes Feeding Habits of Supermassive Black Holes GN-z11 Black Hole Growth and Evolution Research Collaboration M87 Supermassive Black Hole GN-z11 NGC 5728 Star Consumption Dust Absorption Markarian 817 Black Holes in Other Galaxies Black Hole Accretion Disk Spacetime Warping Rotation Speed Energy Extraction Early Galaxies Size Comparison Accretion Processes Fastest Black Hole Quasar J0529-4351 Spin Measurement Brightest Black Hole Record-breaking Supermassive Black Hole Black Hole Eruptions Growth Rate

Hubble Captures Galaxy With Perpendicular Inner Disk

The misaligned central disk likely formed from swallowed gas or a minor merger and could show how outside material fuels galaxies' centers.

Euclid Finds 31 Quasars From the Universe’s First 700 Million Years

EHT Pinpoints Likely Base of M87’s 3,000-Light-Year Jet Near Black Hole

Astronomers Confirm First Triple Radio AGN in Merging Galaxy Trio

JWST Detects Chemical Traces of 1,000–10,000‑Solar‑Mass First Stars in Galaxy GS 3073

Dual Lensing-Kinematics Study Confirms 36-Billion-Solar-Mass Black Hole in Cosmic Horseshoe

Astronomers Reveal Extreme Nuclear Transients as Universe’s Most Powerful Explosions

Supermassive Black Holes Could Serve as Natural Particle Colliders