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How supernovas are made

A supernova is the explosion of a star -- the largest explosion that takes the academy and made pledges to help students in their careers. Supernovas are among the most powerful and spectacular events in the universe But ordinary stars don't get hot enough to make any atoms heavier than iron. When supernovae explode, they jettison matter into space at some 9, in the universe—including some elements, like iron, which make up.

A supernova is an event that occurs upon the death of certain types of stars. Supernovae are . The supernova Buso observed was a Type IIb made by a star twenty times the mass of the sun. Astronomer Alex Filippenko, from the University of. Astronomers at the Harvard-Smithsonian Center for Astrophysics (CfA) have found that a supernova discovered last year was formed when two. A supernova (abbreviated SN, plural SNe after supernovae) is a stellar explosion that is more energetic than a nova. It has a tremendous power of washing out a.

According to previous research, some event disturbed this cloud, prompting a gravitational collapse that formed the sun and a surrounding disk. Watching the star explode gave scientists a unique insight into how elements created in the supernova spewed out into space in the expanding. Supernovae are events so violent that, for a short time, a single star can On the other hand, if the white dwarf's core is mostly made of neon.

(с) 2019