This is the Blue Horsehead Nebula in infared light.
[Sif, Valkyrie] I was able to pick up my Asgardian dress and bring it to New York. Do either of you want it?
[Thor] I picked up my dress from Asgard when I got my lab equipment. I've offered it to Sif and Valkyrie but if they're not interested, do you want it? Hang onto it for when you're reunited with your people and give someone a piece of home?