A supernova is an astronomical event that occurs during the last stellar
evolutionary stages of a ... Furthermore, the expanding shock waves from
supernova explosions can trigger the formation of ne...
A supernova is the explosion of a star -- the largest explosion that takes place in
Apr 23, 2013 ... GRB 101225A, aka the 'Christmas burst,' was an strangely long-lasting gamma-
ray burst. The distance was not measured; astronomers ...
May 29, 2015 ... A supernova is a stellar explosion that briefly outshines an entire galaxy,
radiating as much energy as the Sun or any ordinary star is expected ...
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 ...
This energy blows the outer layers of the star off into space in a giant explosion
called a supernova (plural: supernovae.) The ball of neutrons left behind is called
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.
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 ...
Jan 26, 2016 ... Someday, the star Betelgeuse will run out of fuel, collapse under its own weight,
and then rebound in a spectacular supernova explosion.
Dec 23, 2015 ... Which of the billions of stars in the galaxy can we count on to explode next, and
when? When a new supernova is discovered, we can take that ...