For amateur astronomers, star parties are the antidote to light-polluted skies wrvo.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wrvo.org Daily Mail and Mail on Sunday newspapers.
Each year in northern Pennsylvania, hundreds of stargazers attend gatherings under increasingly rare dark skies to look for faint galaxies, star clusters and nebulae.
Each year in northern Pennsylvania, hundreds of stargazers attend gatherings under increasingly rare dark skies to look for faint galaxies, star clusters and nebulae.