planetary science

noun

planetary scientist noun

Examples of planetary science in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Lee Billings is a science journalist specializing in astronomy, physics, planetary science, and spaceflight, and is a senior editor at Scientific American. Lee Billings, Scientific American, 21 Oct. 2024 The largest spacecraft the agency has ever built for a planetary science mission, the probe lifted off from NASA’s Kennedy Space Center in Florida atop a SpaceX Falcon Heavy rocket. Denise Chow, NBC News, 14 Oct. 2024 All while Congress had slashed its planetary science budget almost in half compared with a decade prior. Noah Haggerty, Los Angeles Times, 9 Oct. 2024 Despite the setbacks, NASA continues to see Mars Sample Return as its top priority in planetary science. Stephen Clark, Ars Technica, 16 Apr. 2024 See all Example Sentences for planetary science 

Word History

First Known Use

1969, in the meaning defined above

Time Traveler
The first known use of planetary science was in 1969

Dictionary Entries Near planetary science

Cite this Entry

“Planetary science.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/planetary%20science. Accessed 21 Dec. 2024.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!