Overview

• Scientists used multiple observatories to track the galaxy's increasing luminosity across various wavelengths.
• The event marks the first time a supermassive black hole's transition to an active state has been observed directly.
• Researchers propose the brightening is likely due to the black hole consuming surrounding gases, though other explanations are considered.
• The phenomenon offers a unique opportunity to study the triggers and mechanisms behind black hole activation.
• Ongoing observations aim to determine if the event is a tidal disruption or a new form of galactic behavior.