wonders-of-the-cosmos:Molecular Cloud Barnard 163. Lies about 3,000 light years from Earth toward th
wonders-of-the-cosmos:Molecular Cloud Barnard 163. Lies about 3,000 light years from Earth toward the constellation of Cepheus the KingCredit: T. Rector (U. Alaska Anchorage), H. Schweiker, WIYN, NOAO, AURA, NSF -- source link