What is a supernova?

Supernova is the stellar explosions that outshine entire galaxies for a few moments, while radiating an unbelievable amount of energy: that expected by any star such as the Sun to emit over the course of its life, prior to fading to black over varying periods. The incredibly bright radiation explosion throws most or all of the star’s mass at velocities up to a tenth of the speed of light, sending shockwaves into interstellar space that sweep up expanding shells of dust and gas (supernova remnant). Supernova is a very strong source of gravitational waves between galaxies while also being sources of a large proportion of cosmic rays. Read the custom essay writing provided by Essay Demon further to learn more about the topic.

How can a supernova be triggered?

There are two ways by which Supernovae may be triggered. The first is by fusion reignition in a degenerate star, the second by the collapsing of massive star cores due to gravity. For the ignition of nuclear fusion, a possibility is that of a white dwarf taking up enough material from a similar degenerate star to raise the temperature of its core, unleashing nuclear fusion unstoppable. For the second case, that of the cores of massive stars collapsing in on themselves, the sheer mass of the cores can cause gravitational collapse, thereby releasing their gravitational potential resulting in an exploding supernova. The most recent sighting of a supernova in our galaxy, the Milky Way, was that of the Kepler’s Star in 1604, with the remains of two more recent ones being discovered afterward. According to observations of other galaxies, supernovae can be expected to occur thrice every century in the Milky Way. Supernovae have an important role in giving interstellar medium copious amounts of higher mass elements, with the resulting shock waves helping form new stars.

How can we help?

Our writers at Essay Demons can help you write custom essays and other academic papers of this ilk on Supernovas or any topic on earth. We guarantee you informative, comprehensive, authentic, and unique essays, custom-made exactly how you want. Not to mention, our reasonable prices and money-back guarantees that come with a provision of an unlimited number of revisions give you the most reliable essay writing services in the business. Our custom essay deliveries are always on time and are guaranteed to get you the grades you require. Order Now


Published by

Recent Posts

Get Help on Your Project Papers

We help all students who need quality project writing services We can help students with…

1 day ago

Essay on Vitiligo Treatment

What is Vitiligo? Vitiligo is one of the most annoying skin disease cases that exist.…

6 days ago

Essay: Formation of Nation States

Nation States A nation-state can be described as one that geographically coincides ethnically and is…

2 weeks ago

Essay: History of Video Games

History of Video Games The first ‘video game’ was designed and created by William Higinbotham…

3 weeks ago

Essay: Genetically Modified Foods

Genetically Modified Foods Genetically modified foods are derived from living things that have had special…

4 weeks ago

Economics Research Papers

Order economics research papers without being apprehensive When you talk about the subjects of the…

1 month ago