query: Shouldn't it be impossible to fall into a black hole?
positive_passages.docid: 24227
positive_passages.text: Does someone falling into a black hole see the end of the universe?
negative_passages.docid: 115879
negative_passages.text: Why can't dark matter be black holes?
negative_passages.docid: 57098
negative_passages.text: Is perpetual motion impossible?
negative_passages.docid: 77778
negative_passages.text: Why does a star beyond a certain mass limit (Chandrasekhar limit) only become a black hole?
negative_passages.docid: 75483
negative_passages.text: Is there a limit as to how fast a black hole can grow?
negative_passages.docid: 71709
negative_passages.text: When a star becomes a black hole, does its gravitational field become stronger?
negative_passages.docid: 30883
negative_passages.text: Why can't energy be created or destroyed?
negative_passages.docid: 77682
negative_passages.text: Are elementary particles ultimate fate of black holes?
negative_passages.docid: 118605
negative_passages.text: What if you pointed a laser away from a black hole while falling into it?
negative_passages.docid: 58356
negative_passages.text: Do all black holes have a singularity?
negative_passages.docid: 146896
negative_passages.text: "Not possible" and "Impossible"
negative_passages.docid: 123129
negative_passages.text: Why can't a particle penetrate an infinite potential barrier?
negative_passages.docid: 107647
negative_passages.text: The uncertainty principle and black holes
negative_passages.docid: 25254
negative_passages.text: What will the universe look like for anyone falling into a black hole?
negative_passages.docid: 143244
negative_passages.text: How can black holes be so dense?
negative_passages.docid: 75326
negative_passages.text: Why doesn't the moon crash into the Earth?
negative_passages.docid: 6531
negative_passages.text: Can black holes grow via accretion of dark matter particles?