EntityQ593354· pop 17· linked from 29 articleswarm–hot intergalactic mediumSign in to saveplasma that cosmologists believe exists between galaxiesConnectionsatomEntitygalaxyEntitymoleculeEntityInternational Standard Book NumberEntityouter spaceEntitylight-yearEntitykelvinEntityplasmaEntityX-rayEntityultraviolet radiationEntitycosmologyEntityAndromeda GalaxyEntitydigital object identifierEntityInternational Standard Serial NumberEntitydark matterEntityparsecEntitybaryonEntityinterstellar mediumEntityQ180686EntitybibcodeEntityCategoriesIntergalactic media