Messier 108 also contains H1 supershells, shells of expanding gas driven either
by bursts of star formation and the resulting supernova explosions, or by infall of gas from outside the galaxy, or possibly by radio jets.
Not exact matches
Scientists believe that gas and dust may have been stripped
by nearby galaxies or from an early
burst of star formation that used up all the gas.
«Is this bright infrared light caused
by the black - hole - powered core
of the galaxy or
by a huge
burst of star formation?
Looking more than 12 billion years into the past, the scientists found that the young galaxy experiencing a
burst of star formation was surrounded
by enough cold molecular gas to make 100 billion suns.
This interacting galaxy is being torn apart
by a larger neighbour, but in the process, is showing
bursts of star formation and dust lanes, and is an impressive object to image.