Candidates for baryonic dark matter include non-luminous gas, Massive Astrophysical Compact Halo Objects (MACHOs: condensed objects such as black holes, neutron stars, white dwarfs, very faint stars, or non-luminous objects like planets), and brown dwarfs.
Compact disc | Massive Attack | compact disc | Compact Disc | Compact Cassette | Object-oriented programming | Halo 3 | Object Management Group | Halo 2 | Halo | unidentified flying object | object | Halo (series) | Astronomical object | compact cassette | 22° halo | Object REXX | Near-Earth object | National Popular Vote Interstate Compact | Halo: Combat Evolved | halo | Document Object Model | Component Object Model | Unidentified flying object | Object (computer science) | Messier object | The Halo Benders | That Obscure Object of Desire | Object relations theory | Object Pascal |