The origin of enigmatic long-period radio bursts has been shown to be from the clash of magnetic fields as a white dwarf steals matter from a close red dwarf star.

Scientists locate source of mysterious radio signals after 20 year search: A vampire star and its victim

Source: space
Source Link: https://www.space.com/astronomy/stars/scientists-locate-source-of-mysterious-radio-signals-after-20-year-search-a-vampire-star-and-its-victim