astronomer
Example Sentences
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Researchers say the famous comet known as Halley's Comet may have been identified as a repeating object centuries before British astronomer Edmond Halley gave it his name.
From Science Daily • May 13, 2026
“There’s really no one signature that can indicate life,” says Lisa Kaltenegger, an astronomer at Cornell University.
From The Wall Street Journal • Apr. 23, 2026
Roman, which took more than $4 billion and over a decade to build, is named after astronomer Nancy Grace Roman, nicknamed the "Mother of Hubble" for her role in developing the landmark space telescope.
From Barron's • Apr. 22, 2026
The astronomer who discovered what stars are made of, Cecilia Payne-Gaposchkin, has been commemorated with an English Heritage blue plaque at her teenage home, 70 Lansdowne Road in Notting Hill.
From BBC • Apr. 22, 2026
The fact that light travels at a finite, but very high, speed was first discovered in 1676 by the Danish astronomer Ole Christensen Roemer.
From "A Brief History of Time: And Other Essays" by Stephen Hawking
Vocabulary lists containing astronomer
Occupations
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Space Science (Astronomy) - Introductory
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astro, aster
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