Prelude to the Draconid Meteor Shower: Stargazers Capture Amazing Photos of Comet 21P
Monday, October 8, 2018 - 06:50
in Astronomy & Space
Comet 21P/Giacobini-Zinner made its closest approach to Earth as the object swooped around the sun in September, and astrophotographers around the world have snapped some incredible photos of the bright-green "dirty snowball" in deep space.