- The Planetary Society
Co-founded by Carl Sagan in 1980, The Planetary Society is a member-funded nonprofit organization dedicated to advancing space science and exploration through three core enterprises
- PLANETARY Definition Meaning - Merriam-Webster
The meaning of PLANETARY is of, relating to, being, or resembling a planet How to use planetary in a sentence
- Planetary Science 101 | U. S. Geological Survey - USGS. gov
Planetary science is the study of planets, moons, and other small bodies in our solar system Planetary scientists work across a wide range of fields to learn about everything from planetary atmospheres to interiors
- Planetary science - Wikipedia
Planetary science (or more rarely, planetology) is the scientific study of planets (including Earth), celestial bodies (such as moons, asteroids, comets) and planetary systems (in particular those of the Solar System) and the processes of their formation
- Planetary Science - NASA Science
Join NASA's planetary science team as we explore our planetary neighborhood: The Sun, planets, moons, and millions of asteroids, and comets Illustration of the Solar System
- PLANETARY | English meaning - Cambridge Dictionary
Understanding the planetary nitrogen cycle is critical to understanding the origin and evolution of life The observed constraints imply that either planets form very rapidly, or that planetary systems will be relatively rare
- Solar system | Definition, Planets, Diagram, Videos, Facts . . .
There are eight planets in the solar system The four inner terrestrial planets are Mercury, Venus, Earth, and Mars, all of which consist mainly of rock The four outer planets are Jupiter, Saturn, Neptune, and Uranus, giant planets that consist mainly of either gases or ice
- Planetary - definition of planetary by The Free Dictionary
Define planetary planetary synonyms, planetary pronunciation, planetary translation, English dictionary definition of planetary adj 1 Of, relating to, or resembling the physical or orbital characteristics of a planet or the planets
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