INTERACTIVE SPACE EXPLORER
SOLAR SYSTEM
ODYSSEY
Follow the light from our star to the worlds that orbit it. Choose a destination, test an idea, and listen for the story behind every world.
Interactive sky unavailable
This browser cannot start the 3D explorer because WebGL is unavailable. The planet reference, comparisons, quiz, and exoplanet estimate remain available.
Visual scale is on: planet sizes and distances are adjusted so they can be explored on one screen.
0° follows the orbit · +90° heads toward the Sun. Tails always stream away from the Sun.
Forecast model: a Sun-centered conic from the clicked start and heading. Planets keep moving, but planetary gravity and capture are not simulated; Jupiter or Saturn may be the closest pass, not the destination.
Starts at 0.1x for the best view. Use WARP SPEED to control the comet, then choose a heading and click open space.