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
Open up this picture fully.
Then look at the surface of Mars.
Then look up to the top right.
Spot Mars' moon Phobos high in the sky.
Then notice the bright spot beside Phobos.
That's Earth.
2025-12-30T21:30:17.331Z