Hubble’s Pillars of Creation is in this category, as is the famous Orion Nebula — which you may well have seen for yourself through binoculars or a small telescope. The principal force at work here is gravity, which causes the tenuous interstellar medium to condense into a nebula, an...
α photons are scattered by the nebula at larger radii and into our sightline, producing tangentially oriented, radially increasing polarization away from the photoionized region. Finally we conclude that the interplay between the gas density and ionization profiles produces the observed central peak in...
A supernova remnant is a cosmic explosion that has spread the materials from a star across a huge expanse of space. The remnants of this explosion have formed into a nebula, and this nebula type creates some of the most incredible formations in space. Some nebulae are formed as the result ...
What stellar objects are born inside of nebula The things that make up a nebula Skills Practiced Reading awareness- make sure you know the most important information from the lesson, such as the characteristics of nebula Remembering details- remember what you've learned about the materials that ma...
ANebulais a giant mass ofcloudand dust that can be light-years across, such as the Snake Nebula, which is three light-years in diameter. They can be visible, although not seen clearly by the naked eye. There are five types, or to put it another way, classifications of Nebulas out ther...
Welcome to the star nursery, where stars are born - a Nebula. Explore nebulae, those giant clouds of dust and gas in space with Space Kids. It looks like we don't have any synopsis for this title yet.Be the first to contribute. ...
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A nebula, named for the Greek word for ‘cloud,’is in fact an interstellar cloud of dust and gas.Like the clouds in the sky, nebulae come in interesting shapes like flowers, insects, animals or people.This is how many of them get their names.There are four main types of nebulae....
However, Bashir worries that, now that they're together, something might happen to them, for the couple are due to set off that day for the long-awaited invasion of Cardassia. Dax makes a pact for the two of them; they're both coming back alive. ...
结果1 题目The nebula is colorful. What is the plural form of “nebula”? A. nebulas B. nebulies C. nebulae D. nebulos 相关知识点: 试题来源: 解析 C。“nebula”的复数形式是“nebulae”。选项 A、B、D 都是错误的复数形式。反馈 收藏 ...