Virgo Cluster Perseus Cluster Phoenix Cluster Galaxy Formation MACS-J0417.5-1154 Active Galactic Nuclei Shapley Supercluster Supermassive Black Holes Abell 2390 Perseus Galaxy Cluster Antlia Cluster Abell 370 Superclusters Elliptical Galaxies NGC 6505 CHIPS 1911+4455 MACS0416 Abell 2319 Evidence of galaxy merging FRBs in galaxy clusters X-ray Emitting Galaxy Clusters Star Clusters Massive Galaxy Clusters Magnifying Glass Filaments of Gas Gas Filaments NGC 4858 PLCK G287.0+32.9 High-Energy Particles Dark Matter Effects SPT2349-56 Intracluster Light Abell 3667 HerS-3 Light Propagation Relativistic Jets Dark Matter Composition Rotating Structures Coma Cluster Champagne Cluster Ultra-Faint Galaxies Radio Galaxies Abell 2764 Protoclusters Star Forming Nurseries Dorado Group Omega Centauri MACS J0416 Intergalactic Space Foreground and Background Galaxies Zwicky 8338 Early Universe Abell 3381
Gravitational lensing by the MACS 1931.8-2635 cluster boosted a metal-poor star’s explosion enough for Webb to take spectra.
