Science ❯ Astrophysics ❯ Star Formation
Radiation Effects Cosmic Dust Low Metallicity Environments Nebulae Tarantula Nebula Black Holes Gas Dynamics Long Gamma-Ray Bursts Supernova Explosions Star Formation Regions Supernovae
Researchers say the brightness swings suggest shock collisions, surviving companion stars feeding compact objects, or debris falling back onto neutron stars and black holes.