Theoretical Megastructures we Might One Day See

A Dyson sphere is a hypothetical megastructure that completely encompasses a star and captures a large percentage of its power output. The concept is a thought experiment that attempts to explain how a spacefaring civilization would meet its energy requirements once those requirements exceed what can be generated from the home planet's resources alone. Only a tiny fraction of a star's energy emissions reach the surface of any orbiting planet. Building structures encircling a star would enable a civilization to harvest far more energy.SPC Margaret Higgins COL Mikel J. Burroughs CW5 Jack Cardwell Lt Col Charlie Brown SGT (Join to see) CPL Dave Hoover SGT David A. 'Cowboy' Groth SSG Michael Noll SGT Steve McFarland 1SG Steven Imerman CPL Douglas Chrysler SPC Douglas Bolton PO1 H Gene Lawrence Sgt (Join to see) LTC Stephen F. PO1 William "Chip" Nagel Maj Marty Hogan