posted on Oct, 25 2015 @ 08:07 AM
a reply to: 727Sky
Title says: Quote: Earth is in grave danger of being hit by a catastrophic comet shower triggered by the sun, warn scientists
The study found that we wrongly thought we were in a 'safe zone'
Scientists discovered a correlation between extinction events on Earth to the path our solar system takes through crowded areas of the Milky Way
The galactic disk of the Milky Way contains dense clumps of dark matter
Researchers claim the dark matter can throw comets into planet's path