Assertion: spacecraft | /r/CapableOf | enter interstellar space
Facets:
value: in august
type: TEMPORAL
value: officially
type: MANNER
Source sentences:
text: It was expected to be the last barrier before the spacecraft exited the Solar System completely and entered interstellar space.
text: In March 2013, it was announced that Voyager 1 might have become the first spacecraft to enter interstellar space, having detected a marked change in the plasma environment on August 25, 2012.
text: The spacecraft officially entered interstellar space in August 2012, almost 35 years after its voyage began.