Publicado em 21 de mar de 2016 The brilliant flash of an exploding star’s shockwave—what astronomers call the “shock breakout” — is illustrated in this cartoon animation. The animation begins with a view of a red supergiant star that is 500 times bigger and 20,000 brighter than our sun. When the star’s internal furnace can … Continuar a ler →![](http://pixel.wp.com/b.gif?host=dasculturas.com&blog=44356850&post=10729&subd=dasculturas&ref=&feed=1)
Source: dasculturas