Ashmita Gupta18 May 2024, 17:22
Dyson Spheres, a shell or swarm of objects built by an advanced civilisation to capture the immense energy output of a star, were first proposed by physicist Freeman Dyson in 1960. While many dismissed these imaginary behemoths as something that would fit better in a sci-fi story, some think that these megastructures are key targets in the search for Extraterrestrial Intelligence.