Merja Tornikoski

A look into the behavior of supermassive black holes in OJ 287.

2025-10-03T01:16:48+00:00 ― 5 min read

OJ 287's dual black holes and complex behavior captivate astronomers.

2025-10-02T03:57:15+00:00 ― 5 min read

A look at nearly fifty years of solar activity research.

2025-08-25T04:34:09+00:00 ― 5 min read

A study on methods for evaluating relativistic jet power in active galactic nuclei.

2025-08-14T14:53:00+00:00 ― 7 min read

Discover the time variability and mysteries of AGNs in our universe.

2025-03-13T15:08:12+00:00 ― 7 min read

This study examines radio wave variations in AGNs over 42 years.

2025-03-13T14:20:26+00:00 ― 5 min read

Study reveals fascinating patterns in bright blazar OJ 287's behavior over time.

2025-03-03T16:18:12+00:00 ― 6 min read