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....
The theory is that the space we are in used to be a huge gaseous/dust nebula, but then collapsed in on itself by an external event, possibly a supernova event somewhere nearby. The minimum safe distance to quoteEarthSkyis 50 to 100 light-years, so it is possible it could have happened...
Emission Nebulae are those that emit radiation from ionized gas and are often called HII regions because they are largely composed of ionized hydrogen. The Orion Nebula is an emission nebula and star-forming region. Not only is it thebrightest nebulain our sky, but it is also the most active...
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 refers to any celestial object that appears cloud-like when viewed through a telescope. Some nebulas are formed whe...
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 refers to any celestial object that appears cloud-like when viewed through a telescope. Some nebulas are formed whe...
Learning practice- use what you know to answer questions about the stellar objects that are made in nebula and where they are born Additional Learning Review the lesson titled Stellar Nebula Lesson for Kids: Definition & Facts to get a better understanding of these astronomical features. You will...
What is a nebula? Learn about the origins of nebulae, understand three different types of nebulae, and learn about the process of nebula formation. Related to this Question What is selective diffusion? What are peroxides? What is hemolysis? What is dispersion? What is a definition for diffusi...
OpenStack is an open-source cloud platform that manages distributed compute, network and storage resources, aggregates them into pools, and allows on-demand provisioning of virtual resources through a self-service portal.
What type of planet is Mercury? What is the solar system? What planet is Neptune from the sun? What is the planet most similar to earth? What is the mass of planetary nebula? What asteroid belt is between Earth and the moon? What kind of planets are Jupiter, Saturn, Uranus, and Neptu...
a very massive cluster with a very large apocenter distance, also shares many characteristics of the chromosome map with NGC 2808, as suggested by the very recent study by Zennaro et al. (2019). However, it is not plotted in Fig.8, because it actually lacks an explicit classification in ...