Assertion: voyager | /r/CapableOf | cross the boundary
Facets:
value: into interstellar space
type: TRANSITIVE-OBJECT
Source sentences:
text: However, the last criterion for officially declaring that Voyager 1 had crossed the boundary, the expected change in magnetic field direction (from that of the Sun to that of the interstellar field beyond), had not been observed (the field had changed direction by only 2 degrees), which suggested to some that the nature of the edge of the heliosphere had been misjudged.
text: (Voyager 1 crossed the boundary into interstellar space 2012.)