asteroid
Example Sentences
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Although much smaller than the asteroid associated with the extinction of the dinosaurs, an object of this size could still release an enormous amount of energy when traveling at cosmic speeds.
From Science Daily ● Oct. 21, 2026
At those velocities, even an asteroid measuring only a few hundred meters across can deliver a devastating amount of energy.
From Science Daily ● Oct. 21, 2026
A research team led by Dr. Uisdean Nicholson of Heriot-Watt University in Edinburgh has now provided the strongest evidence yet that Silverpit was formed by an asteroid or comet.
From Science Daily ● Oct. 21, 2026
Their results suggest that an asteroid approximately 160 meters across approached from the west and struck the seabed at a shallow angle.
From Science Daily ● Oct. 21, 2026
The asteroid belt is a great grinding mill, producing smaller and smaller pieces down to motes of dust.
From "Cosmos" by Carl Sagan
Their chemical signatures also differ substantially from those of other known asteroids, meteorite groups, and planets.
From Science Daily ● Oct. 24, 2026
The "capture" hypothesis, meanwhile, postulates that the moons are asteroids pulled in by Mars's gravity.
From Barron's ● Oct. 19, 2026
Or the moons are two wandering asteroids from the outer Solar System, which were grabbed by the Red Planet's gravity.
From BBC ● Oct. 18, 2026
Those observations are intended to help researchers evaluate the deflection of asteroids as a potential method to defend Earth against asteroid impacts.
From Science Daily ● Aug. 26, 2026
Private companies are working on different ideas, ranging from space tourism to mining on asteroids.
From "Women in Space" by Karen Bush Gibson
Vocabulary lists containing asteroid
Over The Moon: Planetary Vocabulary
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Oh, My Stars! A Solstice Sampler
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Elements of the Universe: Aster, Astro ("Star")
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