Science ❯ Physics ❯ Astrophysics
White Dwarfs Massive Stars Magnetars Black Hole Formation Star Formation Supernova Explosions Red Dwarf Characteristics Supernova Remnants Collapse of Massive Stars Supernovae Black Holes Supernova Mechanisms Life Cycle of Stars Mass Loss in Stars Hyperons in Neutron Stars Type Ia Supernovae Binary Star Systems Fusion Processes Post-Main-Sequence Mass Loss Tidal Disruption Events Sun's Lifecycle Millicharged Particles Element Formation Stellar Atmospheres Black Hole Mergers
Researchers model a luminous, metal-poor source as an accreting black hole hidden inside a dense hydrogen envelope because that configuration can reprocess high-energy light and allow very fast early growth.