Nebula - Wikipedia
A nebula (Latin for 'cloud, fog'; [1] pl.: nebulae, nebulæ, or nebulas [2] [3] [4] [5]) is a distinct luminescent part of interstellar medium, which can consist of ionized, neutral, or molecular …
What Is a Nebula? | NASA Space Place – NASA Science for Kids
2024年11月4日 · A nebula is a giant cloud of dust and gas in space. Some nebulae (more than one nebula) come from the gas and dust thrown out by the explosion of a dying star, such as a …
Nebula - Definition, Examples, Types, Facts - Science Notes and …
2024年10月23日 · A nebula is a giant cloud of gas and dust in space. Nebulae can serve as stellar nurseries where new stars are born or as the remnants of stars that have exploded as …
Nebula | Definition, Types, Size, & Facts | Britannica
2024年9月14日 · nebula, any of the various tenuous clouds of gas and dust that occur in interstellar space. The term was formerly applied to any object outside the solar system that …
What is a Nebula? Nebula: Definition, Location and Variants | Space
2024年6月17日 · A nebula is a giant cloud of gas and dust located in the space between stars. Nebula is Latin for "mist, vapor, fog, smoke, exhalation," but in an astronomical context, it …
25 beautiful nebulas that showcase the wonder of the universe
2023年6月11日 · Nebulas — colorful clouds of expanding gas and dust — have long captivated stargazers with their beauty. Here are 25 of the most stunning nebulas in the universe.
Space Place in a Snap: What Is a Nebula? | NASA+
2023年10月13日 · Nebulae are far away from Earth. We know what they look like because scientists use powerful telescopes to capture images of them. A nebula can take many.
Decoding Nebulae - NASA Science
2021年8月23日 · Nebulae are giant clouds of gas and dust in space. They’re commonly associated with two parts of the life cycle of stars: First, they can be nurseries forming new …
What Is a Nebula? | NASA Space Place – NASA Science for Kids
2024年10月11日 · A nebula is a giant cloud of dust and gas in space. Some nebulae (more than one nebula) come from the gas and dust thrown out by the explosion of a dying star, such as a …
What is a Nebula? Each Type & Example Photos - AstroBackyard
A nebula is a giant, interstellar cloud of gas and dust in space, formed from stars. Nebulae have varying compositions depending on how they were formed and where they are. Examples of …