What are nebula mostly made of?
A nebula is an enormous cloud of dust and gas occupying the space between stars and acting as a nursery for new stars. The roots of the word come from Latin nebula, which means a “mist, vapor, fog, smoke, exhalation.” Nebulae are made up of dust, basic elements such as hydrogen and other ionized gases.
What is a nebula a mixture of?
A nebula is a cloud of gas and dust in interstellar space. Every nebula contains hydrogen and helium, plus a mixture of other gases. Our galaxy has many nebulae, and astronomers have found these clouds in other galaxies, as well.
What does a Nebula create or do?
Nebulae are not just a pretty face, they provide the material and environments from which stars are born, forming the basis from which entire planetary systems can take shape, such as our own solar system.
What is the difference of a Nebula and a supernova?
Key Difference: Nebula is a cloud in deep space consisting of gas or dirt/dust (e.g. cloud formed after a star explodes). Supernova is the last stage of the life of a star and is a very huge explosion from a dead star. Nebula and Supernova are the two concepts that are related with stars, and they are interrelated with each other.
What are facts about Nebula?
Nebulae Facts. A nebula is a cloud of gas and dust in interstellar space. Every nebula contains hydrogen and helium, plus a mixture of other gases. There are several types of nebulae (plural of “nebula): molecular clouds (also known as HII regions because they are mainly hydrogen), dark nebulae, supernova remnants, and planetary nebulae.
What is the most beautiful Nebula?
The Incredibly Beautiful Lagoon Nebula. The Lagoon Nebula has got to be one of the most beautiful and photogenic emission nebulae out there. This nebula is located about 4000-6000 light years away from Earth in the constellation of Sagittarius (the Archer). Astronomers believe it was discovered as early as 1654.