Dennis Mammana

Dennis Mammana is an astronomer with 50+ years’ experience photographing the cosmos.  His stunning celestial imagery has earned him a coveted invited membership in TWAN (The World at Night), where he is one of only six representing the U.S. in this elite international team of night sky photographers. For the past 25 years he has written Stargazers―the only syndicated weekly newspaper column about astronomy and, since the mid-1980s, he has led many public eclipse and aurora viewing and photography expeditions on six continents. You can visit him online at dennismammana.com or at Facebook.com/dennismammana.