Assertion: black hole's pull | /r/HasProperty | gravitational
Facets:
Source sentences:
text: For instance, black holes possess gravitational pulls so powerful that nothing, including light, can escape after falling past a border known as the event horizon.
text: Black holes, like all massive objects, have enough gravitational pull to bend light's path as it passes by.
text: Observing black holes is a notoriously huge challenge because their gravitational pull is so strong that nothing — not even light — can escape once it crosses the event horizon, the point of no return.
text: Black holes cannot destroy the earth since their gravitational pull does not reach the solar system.