U.S. flag

An official website of the United States government

Cosmic Dust

Finely divided solid matter with particle sizes smaller than a micrometeorite, thus with diameters much smaller than a millimeter, moving in interplanetary space. (NASA Thesaurus, 1994)

Year introduced: 1997

PubMed search builder options

Subheadings:

    Tree Number(s): D20.633.222.200, G01.060.075.159.200, G16.500.275.240.200

    MeSH Unique ID: D019443

    Entry Terms:

    • Cosmic Dusts
    • Dust, Cosmic
    • Dusts, Cosmic
    • Interplanetary Dust
    • Dust, Interplanetary
    • Dusts, Interplanetary
    • Interplanetary Dusts
    • Interstellar Dust
    • Dust, Interstellar
    • Dusts, Interstellar
    • Interstellar Dusts

    Supplemental Content

    Loading ...
    External link. Please review our privacy policy.