Will you find science in this magazine?

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Across
  1. 2. A region of spacetime where gravity is so strong that nothing has enough energy to escape it
  2. 6. A work of visual art that simulates experiences
  3. 7. Systematic endeavor that builds and organizes knowledge
  4. 11. A material that gets a set of physical properties observed in certain materials where electrical resistance vanishes
  5. 12. A theory applied to all physical phenomena in the absence of gravity
  6. 13. The largest planet in the Solar System
Down
  1. 1. A type of neutron star with an extremely powerful magnetic field
  2. 3. The man who foreshadowed the discovery and mechanism of nuclear fusion processes in stars
  3. 4. The set of physical phenomena associated with the presence and motion of matter that has a property of electric charge
  4. 5. One of two stable isotopes of hydrogen
  5. 8. An astronomical body that orbits a planet
  6. 9. The application of breaking down atomic nuclei or of combining atomic nuclei
  7. 10. The weakest of the four fundamental interactions
  8. 11. An astronomical object comprising a luminous spheroid of plasma