Venus Harbors Secret Asteroids That Could Threaten Earth, Study Warns

gizmodo.comPublished: 5/27/2025

Summary

Astronomers have uncovered a concerning group of potentially dangerous asteroids that could collide with Earth. These "Venus co-orbitals" share Venus's orbit but pose significant risks, with their orbits becoming unpredictable in just 150 years. Many remain undetected due to current methods relying on Venus's gravity and limited observation windows. Future space-based observatories like the Vera Rubin Observatory could help spot some of them. If left unchecked, even small asteroids in this population could unleashing catastrophic damage equivalent to a city-sized impact. Protecting our world from such threats is more urgent than ever.