This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Paul Byrne
theplanetaryguy.com
did:plc:wwbktud2d34ont3frkv73pjo
Left: the Moon backlit by the Sun, from the Artemis II mission (2026)
Right: Pluto backlit by the Sun, from the New Horizons mission (2015)
2026-06-20T00:36:32.763Z