Matrix Crossword puzzle

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Across
  1. 4. place with intense gravity (9)
  2. 5. lake of skeleton (12)
  3. 6. paradox in which a grandchild kills his own grandfather (11)
  4. 8. place in India called as adobe of snow (8)
  5. 9. A movie related to aliens (10)
Down
  1. 1. mysterious places in north Atlantic ocean where ships disappear (15)
  2. 2. phenomenon which includes real incident or past experience (6)
  3. 3. A place where two oceans meets but don't mix in each other (12)
  4. 7. longer dreams occurs in (7)