Solutions Lightest planet has 24 entries with similar clues
- 3-letter words
- ork"Mork & Mindy" planet
- gymplanet fitness, e.g.
- 4-letter words
- marsThe fourth planet
- orbsPlanets, poetically
- 5-letter words
- plutoMinor planet
- earthOur planet
- 6-letter words
- orbitsPlanet paths
- 7-letter words
- lithiumThe lightest metal
- mercuryplanet
- 8-letter words
- hydrogenLightest gas
- asteroidMinor planet
- 9-letter words
- exoplanetA planet that orbits a star outside the solar system
- satelliteBody moving around a planet
- 10-letter words
- solid-ironMost of the material of planet Mercury
- 11-letter words
- tycho-braheDanish astronomer who measured the positions of stars and motions of planets and comets with unprecedented precision
- 12-letter words
- solar-systemOur sun and all its planets
- morning-starPlanet Venus that is visible in the east before sunrise
- evening-starThe planet Venus seen shining in the western sky after sunset
- 14-letter words
- celestial-bodyStar, planet, or comet
- global-warmingProblem facing the planet
- 16-letter words
- atom-of-hydrogenThe lightest atom
- 18-letter words
- neptune-and-uranusThe two planets that exist farthest from the sun
- 22-letter words
- clyde-william-tombaughThe American astronomer who discovered the planet Pluto
- 23-letter words
- environmentallyfriendlykind to the planet