When a red giant nears the end of its life cycle, it expands and contracts, shedding its outer layers. These layers form a big cloud of gas and dust called a:

The study of where things are 

Do you have the photo?

Boreal forest another word for this is taiga.but it is a biomes, that stretches across the northern regions of north america, europe, and asia.~ hope this ! (if this is correct may i have brainy? )