Assertion: cosmic ray | /r/HasProperty | charged subatomic particles
Facets:
value: to earth
type: TRANSITIVE-OBJECT
Source sentences:
text: The Alpha Magnetic Spectrometer is the latest and most ambitious attempt to uncover the identity of dark matter by looking at cosmic rays , which are charged subatomic particles cruising through space.
text: Cosmic rays are charged subatomic particles that streak to Earth from deep in outer space.