Science ❯Astronomy ❯Black Holes

Black Hole Activity

Black Hole Feeding Observations and Analysis Galaxy Awakening Galaxy Evolution

Astronomers Observe Supermassive Black Hole Activation in Real Time

The previously dormant galaxy SDSS1335+0728, located 300 million light-years away, has dramatically brightened since 2019.

Markarian 817's Black Hole Influences Galaxy Evolution with Ultra-Fast Winds