Brilliant Minds Crossword

123456
Across
  1. 3. Company Steve Jobs co-founded
  2. 6. Science field of Vera Rubin
Down
  1. 1. Apple device that changed communication
  2. 2. Star systems studied by Vera Rubin
  3. 4. Animation studio Steve Jobs helped lead
  4. 5. Invisible substance Rubin helped prove