I roto i te 2003, NASA o Lyndon B. Johnson Space Center whakatuwheratia he wāhi, te NASA Space Radiation Laboratory, i Brookhaven National Laboratory, e whakamahi ana i ngā whakatere matūriki ki te whakaata i te radiation mokowhiti. ako te wāhi ona pānga i runga i ngā rauropi ora, me te whakamātautau ki ngā tikanga whakangungu. Tuatahi, i reira ko etahi taunakitanga e tenei ahua o te taumata iti, radiation roa e kore e rite tino mōrearea rite kotahi whakaaro; me e puta hormesis radiation. Heoi, ngā hua i te ako 2006 tohu e taea e protons i radiation cosmic kia nui rawa kino ki te DNA rite mua tata, te whakaatu astronauts ki te nui atu te tūponotanga o te mate pukupuku me ētahi atu mate.
ehara i te mea tino mōrearea tēnei momo taumata iti, te radiation roa rite whakaaro kotahi; a ka puta e hormesis radiation