comet
Example Sentences
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In the years that followed the Beagle 2 mission, the UK contributed significantly to flagship space projects, including the Rosetta comet chaser and the James Webb Space Telescope.
From BBC ● Oct. 5, 2026
As tiny particles from the comet enter the Earth's atmosphere at high speed, they heat up and produce streaks of light across the night sky that we see as meteors.
From BBC ● Sep. 30, 2026
Conversation in the house during these years often focused on global catastrophic risks ranging from comet strikes to supervolcanoes, according to a person who spent time there.
From The Wall Street Journal ● Sep. 27, 2026
He’s distracted when he decides to race a comet: “We roared and thundered along side by side, both doing our level best, because I’d never struck a comet before that could lay over me.”
From The Wall Street Journal ● Sep. 11, 2026
In the winter of 1680/81, a bright comet became visible.
From "The Scientists" by John Gribbin
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Halley's Comet is one of the most famous comets in our Solar System and has been observed from Earth for centuries.
From BBC ● Sep. 30, 2026
This occurs when the Earth passes through trials of debris from asteroids or comets.
From BBC ● Aug. 12, 2026
Another branch of their work is planetary defence, which involves identifying threats like comets and asteroids.
From Barron's ● Aug. 7, 2026
Asteroids and comets preserve leftover material from the formation of planetary systems, so an object arriving from interstellar space may contain clues about conditions around another star.
From Science Daily ● Jul. 24, 2026
Arguments over the location of novas and comets in the heavens thus continued even after 1610, after which date the traditional Ptolemaic system was abandoned by all competent participants.
From "The Invention of Science" by David Wootton
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Vocabulary lists containing comet
Oh, My Stars! The Language of Outer Space
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Space Science (Astronomy) - Introductory
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Space Science
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