Powerful blasts of X-rays could reveal a black hole waking from sleep

Unprecedented X-ray Bursts Erupt from Newly Awakened Black Hole

Astronomers have recorded the most intense X-ray bursts ever observed, emanating from a recently activated supermassive black hole. These powerful emissions could provide insights into the awakening process of these cosmic behemoths from a dormant state. This discovery helps scientists understand the behavior and characteristics of black holes as they transition to an active phase.

Several years prior, scientists detected enigmatic, cyclical signals originating from a black hole. The origin of these signals remained ambiguous. Due to their repetitive nature, they were termed quasi-periodic eruptions (QPEs). Since then, several QPEs have been identified…

Understanding Quasi-Periodic Eruptions (QPEs)

• QPEs are rhythmic signals.
• Observed near black holes.
• Cause of QPEs remains an area of ongoing research.

Potential Implications of This Discovery

Further research into these powerful X-ray bursts may unlock secrets about the formation and evolution of black holes, as well as their impact on the surrounding galactic environment.