Molecules detected in outer space Eight atoms Four atoms Molecules detected in outer space Six atoms interstellar space Nine atoms Four atoms Eight atoms Related Nine atoms Ten atoms or more there are plenty of them Four atoms Related Unconfirmed Unconfirmed Seven atoms Ten atoms or more Five atoms English Related Seven atoms Five atoms Unconfirmed 220 compounds Four atoms Related Eight atoms List of interstellar and circumstellar molecules Ten atoms or more List of interstellar and circumstellar molecules Seven atoms English Nine atoms Five atoms Eight atoms Seven atoms Six atoms Ten atoms or more Six atoms English Molecules detected in outer space Nine atoms Five atoms Unconfirmed there are plenty of them English English Four atoms finite list English finite list Five atoms Six atoms Nine atoms Six atoms Molecules detected in outer space Ten atoms or more Unconfirmed English Related Seven atoms Eight atoms Molecules detected in outer space 172 interstellar molecules Wikipedia List of interstellar and circumstellar molecules List of interstellar and circumstellar molecules