A towering "mountain" of cold hydrogen gas laced with dust is the site of new star formation in the Carina Nebula. The great gas pillar is being eroded by the ultraviolet radiation from the hottest newborn stars in the nebula. Medium, 18" x 16"; Large, 27" x 24". Made in USA. Allow 2-3 weeks. No gift box or rush delivery. Item can only be shipped within the Continental US.