this image shows two galaxies colliding, the bright spots of clusters are exploding stars, creating what astronomers call a galactic wind, blowing dust and gas away from it. and this is a galaxy created early on in the life of the universe and it too has a black hole, causing jets of material to spurt out. even seasoned astronomers say wow at these pictures. it has become very clear that in order to understand galaxy evolution we need to understand the black hole right at the very centre because it appears to have a fairly fundamental influence on how a galaxy evolves. these new images will help astronomers learn more about how the processes that created stars, galaxies and our own earth actually work. pallab ghosh, bbc news, chilbolton observatory in hampshire. time for a look at the weather here s darren bett.
released as it sucks in material around it. this image shows two galaxies colliding, the bright spots of clusters are exploding stars, creating what astronomers call a galactic wind, blowing dust and gas away from it. and this is a galaxy created early on in the life of the universe and it too has a black hole, causing jets of material to spurt out. even seasoned astronomers say wow at these pictures. it has become very clear that in order to understand galaxy evolution we need to understand the black hole right at the very centre because it appears to have a fairly fundamental influence on how a galaxy evolves. these new images will help astronomers learn more about how the processes that created stars, galaxies and our own earth actually work. pallab ghosh, bbc news, chilbolton observatory in hampshire.