E.T. Could Utilize Nearby Red Dwarfs by Harnessing Dyson Spheres
Dyson sphere. Alien mega structure around a star. getty If there is extraterrestrial intelligent life out there – and it seems like everyone believes so these days – it could potentially be billions of years ahead of us. In our ongoing search for techno-signatures, which refers to the quest for large-scale alien astro-engineering projects, a …