query: Space travel with spores or mushrooms
positive_passages.docid: 18069
positive_passages.text: And now, for something completely different: The mushrooms are among us
negative_passages.docid: 142162
negative_passages.text: Alien surface transport that walks, not rolls
negative_passages.docid: 110814
negative_passages.text: A barrier isolates Earth from space and slows down time
negative_passages.docid: 35597
negative_passages.text: How long would it take me to travel to a distant star?
negative_passages.docid: 89358
negative_passages.text: How do I fuel my spaceship?
negative_passages.docid: 136977
negative_passages.text: Is there any anti-gravity material?
negative_passages.docid: 40971
negative_passages.text: Interstellar Image Effects
negative_passages.docid: 102347
negative_passages.text: Children's SF book about moon folk going to live on another planet
negative_passages.docid: 112528
negative_passages.text: Will a machine or a technique ever be possible that allows artificial gravity in interplanetary space?
negative_passages.docid: 119337
negative_passages.text: Can we escape Earth's gravity slowly?
negative_passages.docid: 54924
negative_passages.text: Alien studying human race for mental capacity and ESP
negative_passages.docid: 108327
negative_passages.text: Move into nonhostile space attack and move
negative_passages.docid: 6348
negative_passages.text: Short sci fi story where a space craft is made of various creatures from all over universe
negative_passages.docid: 35085
negative_passages.text: If both radio waves and gamma rays can travel through walls
negative_passages.docid: 61906
negative_passages.text: I am looking for an older series about space colonization
negative_passages.docid: 16900
negative_passages.text: A short story about finding an inhabitable planet and meeting aliens
negative_passages.docid: 110021
negative_passages.text: extracting energy from cosmological expansion