Are you interested in combating light pollution? International Dark Sky Week, which starts today, offers events in which you can learn how.
The post Celebrate Dark Skies This Week, April 22–30 appeared first on Sky & Telescope.
Are you interested in combating light pollution? International Dark Sky Week, which starts today, offers events in which you can learn how.
The post Celebrate Dark Skies This Week, April 22–30 appeared first on Sky & Telescope.