Proving ground 9

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Across
  1. 1. the fourth planet from the sun, is a cold, desert world with a thin atmosphere and a distinctive reddish appearance due to iron oxide (rust) in its soil and rocks
  2. 3. a cultivated plant of the parsley family, with closely packed succulent leaf stalks which are used as a salad or cooked vegetable.
  3. 4. a person trained to travel and work in outer space
  4. 6. a style of Japanese animation, often characterized by vibrant colors, unique character designs, and action-packed plots, often with fantasy or futuristic themes
Down
  1. 2. a vehicle or device that moves by expelling hot gases produced by burning propellant
  2. 5. a massive, luminous sphere of plasma held together by its own gravity