# Scientists discover mysterious radio signals coming every eight minutes from deep space

- URL: https://talkfuse.com/story/scientists-discover-mysterious-radio-signals-coming-every-eight-minutes-from-deep-space/
- Published: 2026-11-12T17:03:24+00:00
- Updated: 2026-11-12T17:25:36+00:00
- Original publisher: New York Post (publisher lean: Right)
- Original article: https://nypost.com/2026/11/12/lifestyle/star-system-that-emits-radio-signals-every-eight-minutes-discovered-in-deep-space/
- Topics: Offbeat, Research, Science, Space, Technology, Weird & Viral, World

## Key points

- Radio pulses arrive from the system every eight minutes.
- The source is a white dwarf orbiting a Sun-like star.
- The discovery may help explain rare long-period transients.

## Summary

Astronomers in Australia have identified a distant star system producing radio pulses every eight minutes, linking them to a white dwarf orbiting a star similar to the Sun. The finding matters because it is the first time such pulses have been detected from a white dwarf paired with a Sun-like star, helping researchers narrow down where the signals originate.

The system, GPM J071507−114153, lies about 5,000 light-years away and belongs to a rare group called long-period transients, whose signals switch on and off over minutes to hours. Researchers analysed more than 100 hours of radio data and used observations from telescopes in Australia, South Africa and Hawaiʻi. The pulses also helped reveal flares and a likely magnetic prominence on the companion star; around a dozen such systems have been found since 2021.

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Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.