An interactive astronomy and Earth science explorer, built for my daughter Paloma — and for anyone curious about the universe and the planet we live on.

Explore the solar system in motion, from Mercury to the Kuiper Belt. Follow spacecraft on their missions. Map the stellar neighborhood out to 100 light-years. Watch how Earth's climate systems are changing — and why the data matters.

Built with real science: orbital positions from JPL Horizons, stellar catalogs from Gaia and Hipparcos, and climate datasets from NASA, NOAA, and the research community.

Data Preservation is Climate Action.

Created by Tony Quintanilla with Claude (Anthropic)