Furthermore, the expanding shock waves from supernova explosions can trigger
the formation of new stars. A great proportion of primary cosmic rays comes ...
A supernova is the explosion of a star -- the largest explosion that takes place in
Apr 23, 2013 ... Super Giant Blue Star Supernova Explosion ... galaxy suggest it represents the
supernova of a huge star hundreds of times larger than the sun.
Some stars behave as if it's better to burn out than to fade away. These stars end
their evolutions in massive cosmic explosions known as supernovae.
A supernova is an explosion of a massive supergiant star. It may shine with the
brightness of 10 billion suns! The total energy output may be 10<sup>44</sup> joules, ...
Jan 27, 2014 ... The brilliant point of light is the explosion of a star that has reached the end of its
life, otherwise known as a supernova. Supernovas can briefly ...
Supernova Photos: Great Images of Star Explosions. By SPACE.com Staff | May
21, 2014 01:00pm ET. 989; 219; 86; 1560; 107; MORE ...
Jan 14, 2016 ... Since June, the supernova hasn't once wavered below the wattage of ... Fields
now thinks that the iron came from an explosion within a few ...
Both the "light curves," as they are known, and the spectra of supernovae tell
astronomers about the physics that is occurring during, and after, the explosion.
Jan 14, 2016 ... Astronomers have seen what could be the most powerful supernova yet ...
Researchers think the explosion and ongoing activity have been ...