comets in English
Some explanations for extinctions and evolution include strikes by asteroids or comets .
Use "comets" in a sentence
1. Exploring Comets
2. Orbits of several comets
3. Comets appear at predictable times.
4. Many of the famous comets are short-period comets, which orbit the Sun in less than 200 years.
5. Comets have very different values of eccentricity.
6. What does Cometary mean? Relating to comets
7. Comets differ from asteroids in composition in that comets contain abundant water ice,(http://Sentencedict.com) and possibly other ices as well.
8. Stellar passings can perturb the orbits of comets.
9. 10 Comets, being weak,(www.Sentencedict.com) fragment at high altitudes.
10. Scientists want to learn how comets come into being.
11. Comets have been the source of much superstition and hysteria.
12. 12 Today, astronomers espouse the theory that comets spawn the swarms.
13. The latest astronomical news from In-The-Sky.org: observing notes for Comets
14. Long-period comets also represent a substantial part of the solar system.
15. TESS finds planets and comets via precise measurements of the Brightnesses of stars
16. This is useful for calculating the behaviour of planets and comets and such.
17. But clustering of the orbits of comets and asteroids is a demonstrated fact.
18. Comets of ice rained down from his webbed fingers onto the ogres below.
19. Altogether, these comets have a mass some 40 times as great as earth’s.
20. Comets consist of some of the most primitive material in the solar system.
21. And they then become the comets as we see them in the sky.
22. 27 Their suggestion requires the presence of giant comets in the outer solar system.
23. Comets are cosmic snowballs of frozen gases, rock and dust that orbit the Sun
24. Deuterium fractionations in Cometary ices provide important clues to the origin and evolution of comets
25. ( Quotation from Varahamihira ' s Samhita regarding different kinds of comets , their prognostics , etc . are given .
26. The weak, fast-moving, easily Ablated comets do not penetrate the atmosphere very deeply
27. Others argue that lopsided bombardment by asteroids and comets explain our Moon's Janus-faced exterior.
28. Synonyms for Bolides include meteors, comets, fireballs, falling stars, meteorites, meteoroids, shooting stars, asteroids, buzzwords and crazes
29. Occasional visits to the inner solar system by some comets enable them to be studied up close.
30. However, the Roman philosopher Seneca thought that Comets were like the planets, though in much larger orbits.
31. Comets are cosmic snowballs of frozen gases, rock and dust roughly the size of a small town
32. Comets, or their precursors, formed in the outer Solar System, possibly millions of years before planet formation.
33. Most comets studied thus far have come from the Kuiper Belt, located in the outer solar system.
34. Only the great Edmond Halley has even speculated that comets are not singular occurrences, that they cyclically return.
35. Some comets with hyperbolic orbits may originate outside the Solar System, but determining their precise orbits is difficult.
36. The newly identified minor planets mentioned at the outset share their realm beyond Pluto with short-period comets.
37. A huge collection of long-period comets move about in the outermost parts of the solar system.
38. 25 Accurate recordings of nebulae, comets and solar protuberances now extended the iconography of the natural world.
39. In the end, Legacy is probably better for solo grinding, and dual Breeching Comets are better for raiding
40. Bilobate comets are thought to be primordial because they are rich in supervolatiles (for example, N 2 and
41. Minor planets are all small bodies in the Solar System, including dwarf planets, with the exception of comets.
42. Comets, composed of ices dust and rock, sought shelter in the Kuiper Belt, just beyond the planet Neptune.
43. Culm Valley Comets is a local league and community Basketball Club for all ages and abilities in Mid Devon.
44. Even if the comets had strengths comparable to that of stony asteroids, they still could not fit the Tunguska observations.
45. The general opinion was that comets were immaterial, spiritual portents sent by the Creator as warnings about impending momentous events.
46. This battered Porsches are a good analogue to the early Solar System, the comets and asteroids that survived the early days.
47. 19 The new data shows that many stars are rich in iron, having gobbled up large numbers of asteroids and comets.
48. Chris "Bani" Benell is a Canadian Main Support player who is currently the head coach for UT Dallas Comets
49. 23 The two comets are entirely ablated, whereas the stony objects lose most of their kinetic energy to deceleration, not ablation.
50. From the results of that mission, it became immediately clear that comets were ideal bodies to study to understand our solar system.