Why are meteor showers so unpredictable? The sun may be to blame Our sun is wobbling, and this has a huge impact upon the regularity of many of Earth's meteor showers, according to a new study. Astrobitica April 25, 2025 (Last updated: April 25, 2025) 1 minute read Our sun is wobbling, and this has a huge impact upon the regularity of many of Earth’s meteor showers, according to a new study. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: NASA Marshall fires up hybrid rocket motor to prep for moon landingsNext: NASA tracks snowmelt to improve water management