Summary:

- The article discusses the potential of a dying star to unlock the mystery of dark matter, one of the biggest unsolved puzzles in the universe.
- Researchers believe that as a star reaches the end of its life, it could produce a unique signal that could help detect the presence of dark matter, which makes up about 85% of the universe's matter.
- The study suggests that the gravitational effects of dark matter on the dying star could be observed, potentially leading to a better understanding of this elusive and enigmatic component of the cosmos.