Science ❯Astronomy ❯Black Holes
Infrared Detection Observation Techniques Observational Astronomy Energy Source Observational Astronomers Measurement of Black Hole Properties Infrared Observations Optical and X-ray Bands Dusty Galaxies Energy Emissions Galaxy Types New Discoveries NEOWISE Energy Release Energy Radiated Rate of Occurrence Mechanics Newly Discovered Black Holes Observations Implications Stellar Debris Accretion Disks Detection Signatures
The previously dormant galaxy SDSS1335+0728, located 300 million light-years away, has dramatically brightened since 2019.