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Definitions

astronomy

[uh-stron-uh-mee] / əˈstrɒn ə mi /


Example Sentences

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“In astronomy, or any other science, this would have caused a massive scandal. In aging science there was not even a shrug.”

From The Wall Street Journal • Jun. 5, 2026

The Dumbbell Nebula, also known as Messier 27, holds a special place in astronomy history as the first planetary nebula ever discovered.

From Science Daily • Jun. 3, 2026

"A year in orbit pushes both hardware and humans into a different operational regime compared with the shorter Shenzhou missions of the programme's earlier phases," the professor of physics and astronomy told AFP.

From Barron's • May 23, 2026

The Observatory, one of the UK's oldest purpose-built scientific institutions, is known for its contributions to astronomy.

From BBC • May 18, 2026

Standing next to her was Ayana, the UCF grad student who’d talked about astronomy at camp.

From "Sir Fig Newton and the Science of Persistence" by Sonja Thomas



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