| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| The branch of astronomy that deals with the structure & evolution of the universe | cosmology | $400 | J | -OLOGIES | 2007-09-28 | #5300 | |
| The Big Bang is something you'd learn about in this, the study of the universe | Cosmology | $300 | J | -OLOGIES | 2000-03-01 | #3573 | |
| To learn about the origin & structure of the universe, you'd study this science | cosmology | $800 | DJ | -OLOGIES | 1991-04-05 | #1530 |