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Definitions

astronomer

[uh-stron-uh-mer] / əˈstrɒn ə mər /


Example Sentences

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The area of relatively flat countryside was chosen by pioneering astronomer Sir Bernard Lovell as the perfect place to build an observatory because of its quiet radio environment, far away from interference.

From BBC Jul. 28, 2026

Cherubim's joint advisor David Charbonneau, head of the Harvard Department of Astronomy and astronomer in the Center for Astrophysics | Harvard & Smithsonian, initially doubted whether the plan would succeed.

From Science Daily Jul. 21, 2026

In the 1890s, long-simmering dreams of an inhabited Mars found a foothold in the U.S., fanned by wealthy astronomer Percival Lowell, who built an Arizona observatory.

From The Wall Street Journal Apr. 23, 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

In 1928 an Indian graduate student, Subrahmanyan Chandrasekhar, set sail for England to study at Cambridge with the British astronomer Sir Arthur Eddington, an expert on general relativity.

From "A Brief History of Time: And Other Essays" by Stephen Hawking

That was partly because astronomers concentrated their searches there, since all known supermassive black holes had been located at galaxy centers.

From Science Daily Jul. 28, 2026

The cut comes at a time when other countries are investing in their own national observatories to prepare for, what many astronomers believe will be, the dawn of a golden age in radio astronomy.

From BBC Jul. 27, 2026

But another important role of Jodrell Bank Observatory is training UK astronomers in the science of radio astronomy.

From BBC Jul. 27, 2026

A spectrum separates light into its component wavelengths, allowing astronomers to investigate the chemistry and motion of distant objects.

From Science Daily Jul. 23, 2026

For his new tale, Wells was inspired by astronomers who proposed that life existed on Mars.

From "Spooked!" by Gail Jarrow




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