Skysurvey.org is the largest ever true color all-sky photograph. 5 kilopixel panorama of 37,440 exposures from 2 hemispheres. This is what you’d see if the Earth suddenly became transparent and the sky were 3000 times brighter. I love how strongly you can perceive the disc of the Milky Way; we’re at the outer edge so there’s a lot of stars between us and the core.
MUST click through to see the site. Need a big screen.