Assertion: particle radiation | /r/CapableOf | travel to mars
Facets:
value: in 2011–2012
type: TEMPORAL
value: from the earth
type: LOCATION
Source sentences:
text: On 31 May 2013, NASA scientists reported that a possible manned mission to Mars may involve a great radiation risk based on the amount of energetic particle radiation detected by the radiation assessment detector (RAD) on the Mars Science Laboratory while traveling from the Earth to Mars in 2011–2012.