Published Date: 2024-06-14 19:23:05, Category: News (709969)Time: 05:15 min, View Count= 28 ( + More Social Media views ) , Rating= Title: New study finds potential alien mega-structures known as dyson spheresKeywords: study finds potential alien mega-structures 'dyson spheres' Description: A group of researchers have identified at least seven stars that might be surrounded by advanced alien mega-structures known as dyson NBC News Ellison Barber speaks with Janna Levin, a pro