Double-click the Sun, Earth or Moon — fly to it and follow
Click Earth — sky view from that spot
Hold on Earth — real-time speed
Parameters panel — time, distance, Now, Where am I
Just a page made for fun. No location data is collected or stored:
your position stays in your browser, and only the selected point's coordinates are sent to Open-Meteo to get its weather
(clicking a constellation asks Wikipedia for its description — just the name).