noun
- plural of planetologist; scientists who study the physical characteristics, atmospheres, geology, and other properties of planets and planetary systems
Usage: technical; plural form
Examples
- Planetologists have discovered evidence of water ice on Mars.
- The team of planetologists analyzed data from the space probe to understand Jupiter's atmosphere.
- Planetologists use spectroscopy to study the composition of distant exoplanets.
- Many planetologists work for space agencies like NASA and ESA.
- The planetologists presented their findings on Venus's extreme surface conditions at the conference.