Nature Astronomy, Published online: 14 August 2026; doi:10.1038/s41550-026-02946-y The cost-effective CosmoCube mission is proposed to observe the 21-cm line emitted by neutral hydrogen from the relatively uncontaminated radio environment of the far side of the Moon.
The CosmoCube lunar mission for probing the dark ages and cosmic dawn via 21-cm cosmology
Olugbenga Olumodimu