Printed on thick, museum-quality, matte, acid-free, archival paper.
Frames are a lightweight black Alder with an acrylic front protector & include attached hanging hardware. 1" frame border / .75" thick.
Made and printed in the USA.
About the Poster
Hubble astronomers captured this party balloon-like sphere of gas being blown into space by a super-hot, massive star. The Bubble Nebula, or NGC 7635, is caused by hot gas escaping into space from a star 45 times more massive than the Sun.
Image courtesy of NASA, ESA, and the Hubble Heritage Team (STScI/AURA).