Assertion: cosmic ray | /r/HasProperty | fast-flying particles
Facets:
value: from space
type: LOCATION
value: extremely
type: DEGREE
Source sentences:
text: His theory is that cosmic rays, which are extremely fast-flying particles – which originate from dying supernovae – travel through the cosmos, strike the Earth’s atmosphere and have a major impact on cloud cover and thus climate on the Earth’s surface.
text: Cosmic rays are fast-moving particles from space that constantly bombard the earth from all directions.