Aliens might shoot lasers at black holes to travel the galaxy




An astronomer at Columbia University has a new guess about how hypothetical alien civilizations might be invisibly navigating our galaxy: Firing lasers at binary black holes (twin black holes that orbit each other).

To read full story, go to: https://ift.tt/2CsMHlJ
Aliens might shoot lasers at black holes to travel the galaxy Aliens might shoot lasers at black holes to travel the galaxy Reviewed by News Nirwana on March 19, 2019 Rating: 5