This is a large cloud of gas and dust called a nebula. It's spread out in an immense volume
A protostar forms when the clouds and gases gets pulled together. With enough mass it'll form an early age of stars
This is a high mass main sequence star compared to a low mass main sequence star. This is way larger than our sun but burns off way more fuel so it has a shorter life span than low mass stars
Whew! This is hotter than a red giant! Anyways, a high mass main sequence star turns into a supergiant rather than a red giant but it expands just like a red giant. They both expand as the star is running out of fuel
Ouch! That is really bright and it hurt my ears! This is a supernova and this is what happens after the supergiant expands too much. It either becomes a neutron star or a black hole after this stage!
I'm formed after a supernova and I'm the remains of the star. When protons and electrons combine, they form neutron. By the way, that's where I got my name
OH NO! This is what I hoped would not happen to that supernova back there! It became a black hole! Black holes suck in everything and nothing, not even LIGHT can escape! Sorry guys but I gotta make a run for it! Bye!