Future space telescopes could be made from thin membranes, unrolled in space to enormous size. - eviltoast
Future space telescopes could be made from thin membranes, unrolled in space to enormous size
phys.org
Space-based telescopes are remarkable. Their view isn't obscured by the weather in our atmosphere, and so they can capture incredibly detailed images of the heavens. Unfortunately, they are quite limited in mirror size.