And now...
DEVCON.
(Background image: from the book "Otherworlds" by Michael Benson.)
(Background image: from the book "Otherworlds" by Michael Benson.)
(Background image: from the book "The Hubble Cosmos" by David H. Devorkin and Robert W. Smith.)
(Background image: from the book "Earth + Space".)
(Background image: from the book "Hubble's Universe" by Terence Dickinson; base image from the book "Earth + Space".)